./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_o20.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 38b53e6a 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_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_o20.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R --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 78daae7f2fbb1fbd12685beb952877b8686cc8bc3d2c7fcd55d0c5d2b019aa0d --- 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-38b53e6 [2022-11-25 16:41:18,969 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 16:41:18,972 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 16:41:18,999 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 16:41:19,000 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 16:41:19,001 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 16:41:19,002 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 16:41:19,013 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 16:41:19,015 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 16:41:19,018 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 16:41:19,019 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 16:41:19,020 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 16:41:19,021 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 16:41:19,021 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 16:41:19,022 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 16:41:19,024 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 16:41:19,024 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 16:41:19,025 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 16:41:19,027 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 16:41:19,028 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 16:41:19,030 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 16:41:19,031 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 16:41:19,032 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 16:41:19,033 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 16:41:19,037 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 16:41:19,037 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 16:41:19,037 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 16:41:19,038 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 16:41:19,039 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 16:41:19,040 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 16:41:19,040 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 16:41:19,041 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 16:41:19,042 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 16:41:19,043 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 16:41:19,044 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 16:41:19,044 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 16:41:19,045 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 16:41:19,045 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 16:41:19,046 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 16:41:19,047 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 16:41:19,047 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 16:41:19,048 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-25 16:41:19,072 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 16:41:19,072 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 16:41:19,073 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 16:41:19,073 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 16:41:19,074 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 16:41:19,074 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 16:41:19,074 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 16:41:19,075 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-25 16:41:19,075 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-25 16:41:19,075 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-25 16:41:19,075 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-25 16:41:19,075 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-25 16:41:19,076 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-25 16:41:19,076 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 16:41:19,076 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-25 16:41:19,076 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 16:41:19,076 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 16:41:19,077 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-25 16:41:19,077 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 16:41:19,077 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-25 16:41:19,077 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-25 16:41:19,077 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-25 16:41:19,077 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-25 16:41:19,078 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 16:41:19,078 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-25 16:41:19,078 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 16:41:19,078 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-25 16:41:19,078 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 16:41:19,079 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 16:41:19,079 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 16:41:19,079 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 16:41:19,080 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-25 16:41:19,080 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_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78daae7f2fbb1fbd12685beb952877b8686cc8bc3d2c7fcd55d0c5d2b019aa0d [2022-11-25 16:41:19,346 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 16:41:19,369 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 16:41:19,371 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 16:41:19,373 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 16:41:19,373 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 16:41:19,374 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/recursive-simple/id_o20.c [2022-11-25 16:41:22,559 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 16:41:22,774 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 16:41:22,774 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/sv-benchmarks/c/recursive-simple/id_o20.c [2022-11-25 16:41:22,778 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/data/e1dbe84bd/f6d5cc43d90a4aacbbfeabaa8a31ed5f/FLAG8796b1b26 [2022-11-25 16:41:22,791 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/data/e1dbe84bd/f6d5cc43d90a4aacbbfeabaa8a31ed5f [2022-11-25 16:41:22,793 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 16:41:22,795 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 16:41:22,796 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 16:41:22,796 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 16:41:22,800 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 16:41:22,801 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:41:22" (1/1) ... [2022-11-25 16:41:22,802 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bb10314 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:22, skipping insertion in model container [2022-11-25 16:41:22,802 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:41:22" (1/1) ... [2022-11-25 16:41:22,809 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 16:41:22,822 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 16:41:22,981 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_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/sv-benchmarks/c/recursive-simple/id_o20.c[516,529] [2022-11-25 16:41:22,982 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:41:22,994 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 16:41:23,007 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_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/sv-benchmarks/c/recursive-simple/id_o20.c[516,529] [2022-11-25 16:41:23,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:41:23,020 INFO L208 MainTranslator]: Completed translation [2022-11-25 16:41:23,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:23 WrapperNode [2022-11-25 16:41:23,021 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 16:41:23,022 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 16:41:23,022 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 16:41:23,022 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 16:41:23,028 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:23" (1/1) ... [2022-11-25 16:41:23,034 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:23" (1/1) ... [2022-11-25 16:41:23,047 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 19 [2022-11-25 16:41:23,047 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 16:41:23,048 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 16:41:23,048 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 16:41:23,048 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 16:41:23,055 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:23" (1/1) ... [2022-11-25 16:41:23,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:23" (1/1) ... [2022-11-25 16:41:23,057 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:23" (1/1) ... [2022-11-25 16:41:23,057 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:23" (1/1) ... [2022-11-25 16:41:23,059 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:23" (1/1) ... [2022-11-25 16:41:23,061 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:23" (1/1) ... [2022-11-25 16:41:23,061 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:23" (1/1) ... [2022-11-25 16:41:23,062 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:23" (1/1) ... [2022-11-25 16:41:23,063 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 16:41:23,064 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 16:41:23,064 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 16:41:23,065 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 16:41:23,066 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:23" (1/1) ... [2022-11-25 16:41:23,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:23,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:23,098 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:23,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-25 16:41:23,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 16:41:23,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 16:41:23,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 16:41:23,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 16:41:23,134 INFO L130 BoogieDeclarations]: Found specification of procedure id [2022-11-25 16:41:23,135 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2022-11-25 16:41:23,208 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 16:41:23,209 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 16:41:23,311 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 16:41:23,317 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 16:41:23,317 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-25 16:41:23,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:41:23 BoogieIcfgContainer [2022-11-25 16:41:23,319 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 16:41:23,320 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-25 16:41:23,321 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-25 16:41:23,324 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-25 16:41:23,325 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-25 16:41:23,325 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 25.11 04:41:22" (1/3) ... [2022-11-25 16:41:23,326 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2cd2a293 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 25.11 04:41:23, skipping insertion in model container [2022-11-25 16:41:23,327 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-25 16:41:23,327 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:23" (2/3) ... [2022-11-25 16:41:23,327 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2cd2a293 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 25.11 04:41:23, skipping insertion in model container [2022-11-25 16:41:23,327 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-25 16:41:23,327 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:41:23" (3/3) ... [2022-11-25 16:41:23,329 INFO L332 chiAutomizerObserver]: Analyzing ICFG id_o20.c [2022-11-25 16:41:23,406 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-25 16:41:23,407 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-25 16:41:23,407 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-25 16:41:23,407 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-25 16:41:23,407 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-25 16:41:23,407 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-25 16:41:23,407 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-25 16:41:23,408 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-25 16:41:23,412 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 15 states, 11 states have (on average 1.1818181818181819) internal successors, (13), 11 states have internal predecessors, (13), 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) [2022-11-25 16:41:23,435 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-25 16:41:23,435 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 16:41:23,436 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 16:41:23,442 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-25 16:41:23,442 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-11-25 16:41:23,442 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-25 16:41:23,443 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 15 states, 11 states have (on average 1.1818181818181819) internal successors, (13), 11 states have internal predecessors, (13), 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) [2022-11-25 16:41:23,445 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-25 16:41:23,445 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 16:41:23,445 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 16:41:23,446 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-25 16:41:23,446 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-11-25 16:41:23,453 INFO L748 eck$LassoCheckResult]: Stem: 3#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(9, 2);call #Ultimate.allocInit(12, 3); 9#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; 13#L13true call main_#t~ret6#1 := id(main_~input~0#1);< 11#idENTRYtrue [2022-11-25 16:41:23,454 INFO L750 eck$LassoCheckResult]: Loop: 11#idENTRYtrue ~x := #in~x; 7#L7true assume !(0 == ~x % 4294967296); 6#L8true call #t~ret4 := id(~x - 1);< 11#idENTRYtrue [2022-11-25 16:41:23,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:41:23,460 INFO L85 PathProgramCache]: Analyzing trace with hash 29876, now seen corresponding path program 1 times [2022-11-25 16:41:23,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:41:23,471 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [136229441] [2022-11-25 16:41:23,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:41:23,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:41:23,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:41:23,590 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:41:23,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:41:23,621 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:41:23,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:41:23,624 INFO L85 PathProgramCache]: Analyzing trace with hash 44820, now seen corresponding path program 1 times [2022-11-25 16:41:23,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:41:23,625 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [999297107] [2022-11-25 16:41:23,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:41:23,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:41:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:41:23,639 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:41:23,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:41:23,646 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:41:23,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:41:23,648 INFO L85 PathProgramCache]: Analyzing trace with hash 890050945, now seen corresponding path program 1 times [2022-11-25 16:41:23,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:41:23,649 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263586681] [2022-11-25 16:41:23,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:41:23,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:41:23,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:41:23,667 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:41:23,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:41:23,692 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:41:23,827 INFO L210 LassoAnalysis]: Preferences: [2022-11-25 16:41:23,828 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-25 16:41:23,828 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-25 16:41:23,828 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-25 16:41:23,829 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-25 16:41:23,829 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:23,829 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-25 16:41:23,829 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-25 16:41:23,829 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o20.c_Iteration1_Loop [2022-11-25 16:41:23,829 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-25 16:41:23,830 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-25 16:41:23,849 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:23,865 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:23,876 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:23,880 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:23,977 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-25 16:41:23,977 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-25 16:41:23,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:23,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:23,983 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:23,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-25 16:41:23,996 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:41:23,997 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:41:24,025 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-25 16:41:24,025 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-25 16:41:24,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,037 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-25 16:41:24,040 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:41:24,040 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:41:24,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,070 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-25 16:41:24,074 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-25 16:41:24,074 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:41:24,110 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-25 16:41:24,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,119 INFO L210 LassoAnalysis]: Preferences: [2022-11-25 16:41:24,119 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-25 16:41:24,119 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-25 16:41:24,119 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-25 16:41:24,119 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-25 16:41:24,120 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,120 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-25 16:41:24,120 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-25 16:41:24,120 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o20.c_Iteration1_Loop [2022-11-25 16:41:24,120 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-25 16:41:24,120 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-25 16:41:24,122 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:24,130 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:24,144 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:24,150 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:24,247 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-25 16:41:24,252 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-25 16:41:24,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,255 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-25 16:41:24,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:24,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:24,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:24,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:24,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:24,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:24,285 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:24,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:24,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:24,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,323 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:24,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:24,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:24,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:24,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:24,345 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:24,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-25 16:41:24,348 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:24,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:24,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:24,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,369 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-25 16:41:24,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:24,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:24,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:24,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:24,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:24,392 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:24,392 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:24,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:24,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:24,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,414 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:24,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-25 16:41:24,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:24,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:24,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:24,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:24,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:24,441 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:24,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:24,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:24,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,474 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-25 16:41:24,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,476 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,484 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 [2022-11-25 16:41:24,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-25 16:41:24,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:24,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:24,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:24,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:24,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:24,526 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:24,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:24,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:24,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,552 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-25 16:41:24,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:24,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:24,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:24,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:24,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:24,573 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:24,576 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:24,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:24,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:24,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,600 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-25 16:41:24,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:24,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:24,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:24,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:24,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:24,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:24,642 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:24,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:24,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:24,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,664 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-25 16:41:24,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:24,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:24,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:24,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:24,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:24,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:24,695 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:24,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:24,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:24,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,731 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-25 16:41:24,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,733 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:24,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-25 16:41:24,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:24,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:24,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:24,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:24,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:24,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:24,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:24,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:24,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,804 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:24,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-25 16:41:24,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:24,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:24,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:24,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:24,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:24,825 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:24,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:24,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:24,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,852 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:24,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-25 16:41:24,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:24,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:24,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:24,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:24,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:24,880 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:24,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:24,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:24,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,900 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:24,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-25 16:41:24,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:24,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:24,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:24,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:24,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:24,929 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:24,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:24,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:24,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,948 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-25 16:41:24,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,950 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-25 16:41:24,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:24,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:24,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:24,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:24,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:24,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:24,967 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:24,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:24,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:24,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:24,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:24,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:24,984 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:24,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-25 16:41:24,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:24,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:24,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:24,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:24,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:24,999 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:25,004 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:25,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,029 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-25 16:41:25,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:25,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,043 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:25,045 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:25,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-11-25 16:41:25,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,065 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-25 16:41:25,068 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 [2022-11-25 16:41:25,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:25,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:25,081 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:25,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,115 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-25 16:41:25,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,116 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-25 16:41:25,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:25,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:25,144 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:25,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,161 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-25 16:41:25,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,181 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:25,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,181 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:25,184 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:25,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,212 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-25 16:41:25,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:25,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,238 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:25,240 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:25,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,269 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-25 16:41:25,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,284 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:25,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:25,286 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:25,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,307 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-25 16:41:25,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,308 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,328 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:25,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:25,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-25 16:41:25,331 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:25,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,360 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-25 16:41:25,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,379 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:25,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:25,384 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:25,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,408 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,425 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:25,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:25,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-25 16:41:25,429 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:25,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,456 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-25 16:41:25,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,474 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:25,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:25,476 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:25,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,494 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-25 16:41:25,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,495 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-25 16:41:25,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:25,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,514 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:25,516 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:25,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,548 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-25 16:41:25,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,566 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:25,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,566 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:25,573 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:25,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,620 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,641 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:25,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:25,646 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:25,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-25 16:41:25,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,672 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,693 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:25,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:25,697 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:25,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-25 16:41:25,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,722 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-25 16:41:25,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,724 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:25,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:25,745 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:25,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-25 16:41:25,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,783 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,786 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 [2022-11-25 16:41:25,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-25 16:41:25,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:25,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:25,802 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:25,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,824 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-25 16:41:25,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:25,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:25,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:25,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-11-25 16:41:25,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,857 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:25,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:25,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-25 16:41:25,882 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:25,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,907 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-25 16:41:25,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,909 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-25 16:41:25,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,926 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:25,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,927 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:25,928 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:25,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:25,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:25,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:25,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:25,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:25,956 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:25,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:25,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:25,973 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:25,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:25,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-25 16:41:25,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:25,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:25,974 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:25,990 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:25,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:26,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:26,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:26,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:26,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:26,009 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:26,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:26,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-25 16:41:26,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:26,033 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:26,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:26,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:26,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:26,034 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:26,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:26,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:26,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:26,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:26,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:26,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:26,064 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:26,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-25 16:41:26,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:26,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:26,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:26,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:26,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:26,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:26,081 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:26,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:26,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:26,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:26,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:26,343 INFO L210 LassoAnalysis]: Preferences: [2022-11-25 16:41:26,343 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-25 16:41:26,343 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-25 16:41:26,343 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-25 16:41:26,343 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-25 16:41:26,343 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:26,343 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-25 16:41:26,343 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-25 16:41:26,343 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o20.c_Iteration1_Lasso [2022-11-25 16:41:26,343 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-25 16:41:26,344 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-25 16:41:26,349 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,352 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,355 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,357 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,364 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,389 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,412 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,439 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,442 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,445 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,448 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,450 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,454 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,456 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,459 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,461 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,464 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:26,680 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-25 16:41:26,680 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-25 16:41:26,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:26,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:26,683 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:26,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:26,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-25 16:41:26,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:26,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:26,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:26,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:26,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:26,704 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:26,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:26,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:26,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:26,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:26,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:26,710 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:26,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-25 16:41:26,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:26,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:26,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:26,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:26,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:26,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:26,724 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:26,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:26,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:26,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:26,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:26,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:26,740 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:26,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:26,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-25 16:41:26,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:26,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:26,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:26,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:26,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:26,759 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:26,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:26,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:26,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-11-25 16:41:26,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:26,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:26,765 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:26,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-25 16:41:26,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:26,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:26,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:26,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:26,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:26,778 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:26,779 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:26,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:26,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:26,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-11-25 16:41:26,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:26,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:26,788 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:26,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-25 16:41:26,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:26,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:26,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:26,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:26,801 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:26,804 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:26,804 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:26,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:26,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:26,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:26,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:26,825 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:26,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:26,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-25 16:41:26,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:26,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:26,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:26,843 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:26,844 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:26,844 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:26,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:26,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:26,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:26,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:26,882 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:26,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:26,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-25 16:41:26,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:26,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:26,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:26,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:26,899 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:26,899 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:26,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:26,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:26,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:26,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:26,921 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:26,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:26,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:26,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:26,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:26,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:26,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-25 16:41:26,942 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:26,942 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:26,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:26,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:26,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:26,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:26,963 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:26,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:26,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:26,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:26,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:26,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:26,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-25 16:41:26,982 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:26,982 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:26,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,005 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,022 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:27,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-25 16:41:27,024 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:27,024 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:27,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,043 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-25 16:41:27,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:27,062 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:27,062 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:27,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,077 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,087 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 [2022-11-25 16:41:27,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-25 16:41:27,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:27,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:27,103 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:27,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,125 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-25 16:41:27,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,141 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:27,142 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:27,142 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:27,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,158 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:27,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-25 16:41:27,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:27,182 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:27,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,207 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:27,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,224 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:27,225 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:27,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:27,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-25 16:41:27,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,252 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-25 16:41:27,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:27,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:27,274 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:27,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:27,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,300 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-25 16:41:27,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:27,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:27,319 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:27,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:27,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,339 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:27,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-25 16:41:27,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:27,360 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:27,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,375 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:27,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:27,392 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:27,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:27,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-25 16:41:27,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,411 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:27,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:27,433 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:27,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:27,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-25 16:41:27,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,448 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-25 16:41:27,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:27,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:27,469 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:27,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:27,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,487 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:27,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:27,504 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:27,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:27,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-25 16:41:27,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,519 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-25 16:41:27,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,535 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:27,537 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:27,537 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:27,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,562 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-25 16:41:27,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,564 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-25 16:41:27,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:27,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,583 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:27,583 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:27,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:27,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,603 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-25 16:41:27,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:27,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,621 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:27,621 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:27,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:27,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,640 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,646 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 [2022-11-25 16:41:27,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:27,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:27,659 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:27,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:27,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-25 16:41:27,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,674 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:27,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,690 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:27,692 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:27,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:27,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-25 16:41:27,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,707 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-25 16:41:27,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:27,727 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:27,727 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:27,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,752 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:27,770 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:27,770 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:27,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-25 16:41:27,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,799 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,815 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:27,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-25 16:41:27,820 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:27,820 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:27,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,851 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,868 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:27,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-25 16:41:27,870 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:27,871 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:27,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,899 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-25 16:41:27,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,916 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:27,918 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:27,918 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:27,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,941 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:27,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:27,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:27,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:27,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-25 16:41:27,960 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:27,960 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:27,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:27,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:27,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:27,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:27,987 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:27,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:27,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-25 16:41:28,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,004 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:28,006 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:28,006 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:28,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,027 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-25 16:41:28,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,044 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:28,046 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:28,046 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:28,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,072 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-25 16:41:28,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:28,091 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:28,091 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:28,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,115 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,132 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:28,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-25 16:41:28,135 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:28,135 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:28,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,152 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-25 16:41:28,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:28,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:28,166 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:28,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:28,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-11-25 16:41:28,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,172 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-25 16:41:28,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:28,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:28,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:28,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:28,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-11-25 16:41:28,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,198 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-25 16:41:28,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:28,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,211 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:28,214 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:28,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:28,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-11-25 16:41:28,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,239 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,253 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:28,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-25 16:41:28,255 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:28,255 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:28,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,285 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-25 16:41:28,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:28,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:28,306 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:28,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:28,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,335 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-25 16:41:28,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:28,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,351 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:28,352 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:28,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:28,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,366 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-25 16:41:28,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:28,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:28,382 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:28,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:28,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,387 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-25 16:41:28,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:28,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:28,401 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:28,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:28,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-11-25 16:41:28,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,406 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-25 16:41:28,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:28,421 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:28,421 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:28,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,462 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-25 16:41:28,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,463 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-25 16:41:28,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:28,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:28,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:28,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:28,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,516 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:28,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:28,534 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:28,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:28,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-25 16:41:28,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,559 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:28,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:28,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-25 16:41:28,577 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:28,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:28,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,603 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:28,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:28,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-25 16:41:28,622 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:28,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:28,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,645 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:28,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-25 16:41:28,667 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:28,667 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:28,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,690 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-25 16:41:28,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,707 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:28,709 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:28,710 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:28,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,735 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:28,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-25 16:41:28,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:28,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:28,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,781 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:28,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-25 16:41:28,803 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:28,803 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:28,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,835 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-25 16:41:28,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:28,850 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:28,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:28,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-11-25 16:41:28,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,861 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-25 16:41:28,863 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 [2022-11-25 16:41:28,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:28,879 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:28,879 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:28,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,896 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:28,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-25 16:41:28,920 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:28,920 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:28,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,946 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-25 16:41:28,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:28,962 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:28,962 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:28,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:28,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:28,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:28,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:28,981 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:28,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-25 16:41:28,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:28,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:28,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:28,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:28,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:28,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:28,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:29,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,010 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-25 16:41:29,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:29,032 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:29,032 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:29,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,046 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-25 16:41:29,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:29,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:29,067 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:29,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:29,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,072 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-25 16:41:29,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:29,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:29,087 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:29,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:29,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,113 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-25 16:41:29,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:29,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:29,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:29,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:29,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,168 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:29,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-25 16:41:29,190 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:29,191 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:29,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,216 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-25 16:41:29,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:29,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:29,238 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:29,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:29,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,252 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-25 16:41:29,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:29,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:29,271 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:29,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:29,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,291 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,294 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 [2022-11-25 16:41:29,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:29,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:29,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:29,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:29,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-25 16:41:29,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,328 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-25 16:41:29,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:29,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:29,348 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:29,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:29,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,368 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-25 16:41:29,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:29,388 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:29,388 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:29,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,410 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-25 16:41:29,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,412 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-25 16:41:29,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:29,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,429 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,429 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:29,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:29,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,451 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-25 16:41:29,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:29,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,469 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:29,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:29,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,495 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-25 16:41:29,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:29,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,514 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,515 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:29,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:29,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,535 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-25 16:41:29,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:29,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,553 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,555 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:29,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:29,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,576 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-25 16:41:29,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,597 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:29,597 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:29,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,624 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-25 16:41:29,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,641 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,644 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:29,644 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:29,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,667 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-25 16:41:29,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,687 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:29,687 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:29,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,711 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-25 16:41:29,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,729 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,732 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:29,733 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:29,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-11-25 16:41:29,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,743 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-25 16:41:29,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,764 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:29,764 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:29,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,777 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-25 16:41:29,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,794 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:29,794 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:29,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,808 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-25 16:41:29,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,822 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,826 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:29,826 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:29,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,845 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-25 16:41:29,848 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 [2022-11-25 16:41:29,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,861 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:29,861 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:29,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,872 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-25 16:41:29,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,891 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:29,891 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:29,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,903 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-25 16:41:29,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,919 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:29,919 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:29,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-11-25 16:41:29,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,938 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-25 16:41:29,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:29,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,953 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:29,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:29,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:29,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:29,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:29,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:29,982 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:29,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:29,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-25 16:41:29,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:29,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:29,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:29,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:29,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:29,996 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:29,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:29,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,002 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-25 16:41:30,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:30,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:30,016 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:30,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,022 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-25 16:41:30,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:30,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:30,038 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:30,039 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:30,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-11-25 16:41:30,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,071 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:30,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,095 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:30,095 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:30,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-25 16:41:30,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,110 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:30,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:30,129 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:30,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-25 16:41:30,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,151 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:30,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:30,169 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:30,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-25 16:41:30,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,192 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-25 16:41:30,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:30,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,213 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:30,213 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:30,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,224 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-25 16:41:30,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:30,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:30,240 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:30,241 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:30,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,250 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-25 16:41:30,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,251 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-25 16:41:30,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,265 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:30,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,271 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-25 16:41:30,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,284 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,285 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:30,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-11-25 16:41:30,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,293 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-25 16:41:30,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,306 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,306 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,306 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:30,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,312 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-25 16:41:30,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,325 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,325 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,326 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:30,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-11-25 16:41:30,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,336 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-25 16:41:30,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,349 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,351 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:30,352 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:30,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-11-25 16:41:30,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,362 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-25 16:41:30,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,374 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,375 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,377 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:30,377 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:30,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,408 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-25 16:41:30,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,428 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,428 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,430 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:30,431 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:30,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,459 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,476 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-25 16:41:30,478 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:30,478 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:30,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,507 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,512 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 [2022-11-25 16:41:30,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,524 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,525 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-25 16:41:30,527 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:30,527 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:30,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,551 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-25 16:41:30,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,567 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:30,568 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:30,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-11-25 16:41:30,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,578 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-25 16:41:30,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,593 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:30,594 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:30,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,623 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-25 16:41:30,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,640 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:30,640 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:30,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-11-25 16:41:30,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,657 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-25 16:41:30,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,670 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,672 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:30,673 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:30,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-11-25 16:41:30,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,686 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-25 16:41:30,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,698 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,700 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:30,700 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:30,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-11-25 16:41:30,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,710 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-25 16:41:30,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,724 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:30,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-11-25 16:41:30,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,729 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-25 16:41:30,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,742 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,743 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:30,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,758 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-25 16:41:30,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,776 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,776 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,777 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:30,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,792 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-25 16:41:30,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,807 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,809 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:30,809 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:30,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,826 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-25 16:41:30,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,849 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,850 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:30,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,883 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,901 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:30,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-25 16:41:30,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-11-25 16:41:30,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,907 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-25 16:41:30,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,922 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:30,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,928 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-25 16:41:30,931 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 [2022-11-25 16:41:30,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,942 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,942 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:30,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-11-25 16:41:30,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,949 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-25 16:41:30,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:30,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,962 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:30,964 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:30,964 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:30,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-11-25 16:41:30,972 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-25 16:41:30,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,973 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-25 16:41:30,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:30,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:30,986 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:30,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:30,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:30,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:30,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:30,988 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:30,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:30,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:30,993 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:30,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:30,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:30,994 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:30,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-25 16:41:30,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,007 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:31,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,008 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:31,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:31,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,015 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-25 16:41:31,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,027 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:31,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,028 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:31,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:31,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,035 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-25 16:41:31,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,048 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:31,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,050 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:31,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:31,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-11-25 16:41:31,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,064 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-25 16:41:31,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,077 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,079 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:31,079 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:31,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-11-25 16:41:31,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,091 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-25 16:41:31,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,104 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,106 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:31,106 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:31,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-11-25 16:41:31,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,134 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-25 16:41:31,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,146 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,148 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:31,148 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:31,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-11-25 16:41:31,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,160 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-25 16:41:31,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,173 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,176 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:31,176 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:31,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,189 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-25 16:41:31,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,202 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:31,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:31,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-11-25 16:41:31,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,217 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-25 16:41:31,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,229 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,232 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:31,232 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:31,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-11-25 16:41:31,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,244 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-25 16:41:31,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,256 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,259 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:31,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:31,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-11-25 16:41:31,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,271 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-25 16:41:31,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,284 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,287 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:31,287 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:31,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,316 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-25 16:41:31,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,336 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,337 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,339 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:31,339 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:31,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,363 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-25 16:41:31,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,384 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,387 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:31,387 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:31,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,419 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-25 16:41:31,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,436 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:31,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:31,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:31,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,454 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-25 16:41:31,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,473 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:31,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,474 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:31,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:31,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,490 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-25 16:41:31,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,508 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:31,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,509 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:31,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:31,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,532 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-25 16:41:31,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,549 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,551 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:31,551 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:31,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,575 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,593 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:31,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,594 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:31,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:31,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-25 16:41:31,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,609 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-25 16:41:31,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,626 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:31,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,627 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:31,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:31,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,659 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-25 16:41:31,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,676 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:31,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:31,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:31,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,703 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-25 16:41:31,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,720 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:31,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,721 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:31,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:31,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,743 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-25 16:41:31,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,761 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:31,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:31,767 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:31,768 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:31,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,785 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-25 16:41:31,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,787 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-25 16:41:31,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,804 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:31,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:31,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:31,806 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:31,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:31,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,827 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-25 16:41:31,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,847 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:31,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:31,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:31,848 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:31,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:31,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,872 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-25 16:41:31,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,889 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:31,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:31,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:31,891 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:31,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:31,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:31,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,915 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-25 16:41:31,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:31,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:31,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:31,937 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:31,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:31,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-25 16:41:31,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,964 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:31,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-25 16:41:31,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:31,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:31,977 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:31,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:31,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:31,978 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:31,981 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:31,981 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:31,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:31,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-25 16:41:31,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:31,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:31,998 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-25 16:41:32,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,017 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:32,017 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:32,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-11-25 16:41:32,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,041 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-25 16:41:32,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,056 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,059 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:32,059 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:32,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-11-25 16:41:32,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,075 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-25 16:41:32,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,088 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,091 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:32,091 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:32,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:32,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,107 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-25 16:41:32,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,121 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,125 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:32,125 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:32,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:32,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,140 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-25 16:41:32,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,158 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:32,158 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:32,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:32,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,187 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,204 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,204 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-25 16:41:32,208 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:32,208 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:32,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:32,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,243 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-25 16:41:32,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,263 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,263 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,267 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:32,267 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:32,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:32,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,287 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-25 16:41:32,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,329 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,329 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,332 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:32,332 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:32,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:32,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,358 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-25 16:41:32,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,382 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:32,382 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:32,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:32,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,407 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:32,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,425 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-25 16:41:32,426 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:32,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:32,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-11-25 16:41:32,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,435 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-25 16:41:32,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:32,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:32,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:32,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-11-25 16:41:32,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,458 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-25 16:41:32,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,472 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:32,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,473 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:32,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:32,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-25 16:41:32,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,481 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-25 16:41:32,484 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 [2022-11-25 16:41:32,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,495 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,497 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:32,497 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:32,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-25 16:41:32,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,512 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-25 16:41:32,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:32,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,526 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,527 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:32,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:32,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-11-25 16:41:32,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,536 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-25 16:41:32,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:32,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,550 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:32,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:32,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-25 16:41:32,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,559 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-25 16:41:32,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:32,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,573 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:32,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:32,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-11-25 16:41:32,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,583 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-25 16:41:32,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:32,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,597 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:32,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:32,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-11-25 16:41:32,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,606 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-25 16:41:32,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,619 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:32,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:32,623 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:32,624 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:32,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-11-25 16:41:32,638 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-25 16:41:32,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,639 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-25 16:41:32,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:32,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:32,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:32,653 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:32,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:32,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-11-25 16:41:32,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,658 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-25 16:41:32,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:32,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:32,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:32,673 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:32,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:32,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-11-25 16:41:32,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,715 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-25 16:41:32,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:32,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:32,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:32,734 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:32,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:32,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:32,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,748 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-25 16:41:32,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:32,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:32,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:32,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:32,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:32,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:32,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,796 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:32,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:32,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-25 16:41:32,815 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:32,815 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:32,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:32,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,839 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-25 16:41:32,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:32,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:32,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:32,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:32,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:32,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,883 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:32,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:32,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-25 16:41:32,902 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:32,902 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:32,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:32,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,933 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:32,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:32,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-25 16:41:32,952 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:32,952 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:32,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:32,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:32,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:32,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:32,979 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:32,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-25 16:41:32,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:32,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:32,991 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:32,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:32,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:32,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:32,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:32,994 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:33,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-11-25 16:41:33,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,004 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-25 16:41:33,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,017 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:33,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:33,019 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:33,019 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:33,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:33,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,030 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-25 16:41:33,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,044 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:33,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:33,047 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:33,047 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:33,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-11-25 16:41:33,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,057 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-25 16:41:33,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,071 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:33,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:33,073 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:33,073 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:33,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-11-25 16:41:33,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,084 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-25 16:41:33,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:33,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:33,100 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:33,100 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:33,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:33,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,113 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-25 16:41:33,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:33,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:33,128 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:33,129 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:33,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-11-25 16:41:33,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,139 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-25 16:41:33,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:33,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:33,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:33,153 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:33,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:33,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-11-25 16:41:33,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,160 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-25 16:41:33,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,173 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:33,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:33,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:33,174 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:33,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:33,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:33,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,181 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-25 16:41:33,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:33,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:33,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:33,195 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:33,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:33,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-11-25 16:41:33,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,204 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-25 16:41:33,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,223 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:33,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:33,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:33,226 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:33,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-11-25 16:41:33,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,235 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-25 16:41:33,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:33,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:33,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:33,250 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:33,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:33,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-11-25 16:41:33,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,256 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-25 16:41:33,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:33,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:33,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:33,271 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:33,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:33,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-11-25 16:41:33,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,277 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-25 16:41:33,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:33,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:33,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:33,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:33,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:33,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-11-25 16:41:33,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,298 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-25 16:41:33,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:33,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:33,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:33,312 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:33,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:33,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-11-25 16:41:33,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,319 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-25 16:41:33,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:33,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:33,335 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:33,335 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:33,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-11-25 16:41:33,344 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-25 16:41:33,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,345 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-25 16:41:33,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:33,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:33,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,359 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:33,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:33,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:33,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-11-25 16:41:33,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,366 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-25 16:41:33,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:33,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:33,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,382 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:33,383 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:33,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:33,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:33,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,423 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-25 16:41:33,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:33,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:33,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,440 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:33,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:33,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:33,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-11-25 16:41:33,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,447 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-25 16:41:33,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:33,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:33,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,464 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:33,470 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:33,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:33,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:33,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,495 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-25 16:41:33,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,516 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:33,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,517 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:33,520 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:33,520 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:33,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:33,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,559 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-25 16:41:33,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:33,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,576 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:33,579 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:33,579 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:33,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-11-25 16:41:33,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,594 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-25 16:41:33,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,610 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:33,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,610 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:33,613 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:33,613 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:33,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-11-25 16:41:33,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,638 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-25 16:41:33,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,652 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:33,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,652 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:33,656 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:33,656 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:33,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:33,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,683 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-25 16:41:33,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:33,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,700 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:33,704 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:33,704 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:33,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:33,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,731 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-25 16:41:33,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,748 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:33,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,749 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:33,752 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:33,752 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:33,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:33,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,779 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-25 16:41:33,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,793 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:33,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,793 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:33,797 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:33,797 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:33,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:33,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,827 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-25 16:41:33,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,849 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:33,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,849 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:33,853 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:33,853 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:33,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:33,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,879 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:33,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-25 16:41:33,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:33,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,896 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:33,900 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:33,900 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:33,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:33,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,926 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,931 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 [2022-11-25 16:41:33,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-25 16:41:33,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:33,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:33,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:33,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:33,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:33,949 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:33,949 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:33,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:33,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-11-25 16:41:33,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:33,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:33,986 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:33,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-25 16:41:33,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:34,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:34,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,000 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:34,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:34,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-11-25 16:41:34,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,008 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-25 16:41:34,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:34,020 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:34,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,021 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:34,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:34,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:34,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,030 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-25 16:41:34,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:34,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:34,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,043 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:34,043 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:34,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-11-25 16:41:34,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,050 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-25 16:41:34,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:34,064 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:34,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,064 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:34,066 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:34,067 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:34,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:34,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,080 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-25 16:41:34,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:34,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:34,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,093 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:34,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:34,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-11-25 16:41:34,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,100 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-25 16:41:34,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:34,113 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:34,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,114 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:34,115 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:34,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-11-25 16:41:34,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,125 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-25 16:41:34,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:34,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:34,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,139 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:34,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:34,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-11-25 16:41:34,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,147 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-25 16:41:34,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:34,160 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:34,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,161 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:34,161 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:34,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-25 16:41:34,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,169 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-25 16:41:34,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:34,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:34,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,183 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:34,185 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:34,186 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:34,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-11-25 16:41:34,198 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-25 16:41:34,198 INFO L748 eck$LassoCheckResult]: Stem: 3#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(9, 2);call #Ultimate.allocInit(12, 3); 9#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; 13#L13true call main_#t~ret6#1 := id(main_~input~0#1);< 11#idENTRYtrue ~x := #in~x; 7#L7true assume !(0 == ~x % 4294967296); 6#L8true call #t~ret4 := id(~x - 1);< 11#idENTRYtrue [2022-11-25 16:41:34,198 INFO L750 eck$LassoCheckResult]: Loop: 11#idENTRYtrue ~x := #in~x; 7#L7true assume !(0 == ~x % 4294967296); 6#L8true call #t~ret4 := id(~x - 1);< 11#idENTRYtrue [2022-11-25 16:41:34,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:41:34,199 INFO L85 PathProgramCache]: Analyzing trace with hash 890050945, now seen corresponding path program 2 times [2022-11-25 16:41:34,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:41:34,199 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1664628468] [2022-11-25 16:41:34,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:41:34,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:41:34,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:41:34,217 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:41:34,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:41:34,237 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:41:34,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:41:34,238 INFO L85 PathProgramCache]: Analyzing trace with hash 44820, now seen corresponding path program 2 times [2022-11-25 16:41:34,238 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:41:34,238 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [545549318] [2022-11-25 16:41:34,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:41:34,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:41:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:41:34,250 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:41:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:41:34,258 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:41:34,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:41:34,260 INFO L85 PathProgramCache]: Analyzing trace with hash -1620367980, now seen corresponding path program 3 times [2022-11-25 16:41:34,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:41:34,261 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811624900] [2022-11-25 16:41:34,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:41:34,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:41:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:41:34,289 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:41:34,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:41:34,313 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:41:34,360 INFO L210 LassoAnalysis]: Preferences: [2022-11-25 16:41:34,360 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-25 16:41:34,360 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-25 16:41:34,360 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-25 16:41:34,360 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-25 16:41:34,360 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,361 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-25 16:41:34,361 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-25 16:41:34,361 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o20.c_Iteration1_Loop [2022-11-25 16:41:34,361 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-25 16:41:34,361 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-25 16:41:34,362 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:34,364 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:34,366 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:34,372 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:34,447 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-25 16:41:34,448 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-25 16:41:34,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,455 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,459 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:41:34,459 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:41:34,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-25 16:41:34,471 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-25 16:41:34,471 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-25 16:41:34,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:34,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,475 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-25 16:41:34,478 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:41:34,478 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:41:34,491 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-25 16:41:34,491 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~x=0} Honda state: {id_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-25 16:41:34,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:34,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,495 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-25 16:41:34,499 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:41:34,499 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:41:34,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-11-25 16:41:34,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,516 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-25 16:41:34,518 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-25 16:41:34,518 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:41:34,561 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-25 16:41:34,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-11-25 16:41:34,564 INFO L210 LassoAnalysis]: Preferences: [2022-11-25 16:41:34,564 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-25 16:41:34,564 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-25 16:41:34,564 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-25 16:41:34,564 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-25 16:41:34,564 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,564 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-25 16:41:34,564 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-25 16:41:34,564 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o20.c_Iteration1_Loop [2022-11-25 16:41:34,564 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-25 16:41:34,565 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-25 16:41:34,565 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:34,570 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:34,572 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:34,579 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:34,653 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-25 16:41:34,653 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-25 16:41:34,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,658 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-25 16:41:34,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:34,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:34,672 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:34,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:34,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,684 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-25 16:41:34,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:34,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:34,699 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:34,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:34,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,704 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-25 16:41:34,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:34,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:34,718 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:34,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:34,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,725 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-25 16:41:34,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:34,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,740 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:34,740 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:34,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-11-25 16:41:34,745 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-25 16:41:34,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,747 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-25 16:41:34,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:34,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,765 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:34,765 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:34,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-11-25 16:41:34,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,772 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-25 16:41:34,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:34,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:34,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:34,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:34,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,793 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-25 16:41:34,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:34,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:34,808 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:34,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-11-25 16:41:34,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,815 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-25 16:41:34,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:34,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,828 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:34,828 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:34,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-11-25 16:41:34,862 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-25 16:41:34,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,863 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-25 16:41:34,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:34,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:34,884 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:34,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-11-25 16:41:34,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,899 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-25 16:41:34,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:34,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:34,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:34,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-11-25 16:41:34,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,919 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-25 16:41:34,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:34,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:34,940 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:34,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:34,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:34,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:34,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:34,963 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:34,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:34,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-25 16:41:34,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:34,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:34,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:34,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:34,981 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:34,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:34,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:34,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,002 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-25 16:41:35,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,004 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-25 16:41:35,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:35,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,025 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:35,026 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:35,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,040 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:35,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,057 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:35,058 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:35,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-25 16:41:35,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,073 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-25 16:41:35,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:35,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:35,092 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:35,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,115 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-25 16:41:35,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:35,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:35,134 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:35,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,154 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-25 16:41:35,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,155 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-25 16:41:35,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:35,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:35,172 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:35,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,203 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-25 16:41:35,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:35,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,220 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:35,221 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:35,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,251 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,268 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:35,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:35,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-25 16:41:35,270 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:35,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-25 16:41:35,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,288 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-25 16:41:35,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,301 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:35,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,301 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:35,302 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:35,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,307 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-25 16:41:35,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,308 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-25 16:41:35,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,333 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:35,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:35,334 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:35,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,348 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-25 16:41:35,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,361 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:35,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:35,362 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:35,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,369 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-25 16:41:35,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,382 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:35,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:35,384 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:35,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-11-25 16:41:35,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,397 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-25 16:41:35,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,410 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:35,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:35,411 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:35,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,418 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-25 16:41:35,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,419 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-25 16:41:35,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:35,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:35,433 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:35,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-11-25 16:41:35,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,462 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-25 16:41:35,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,475 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:35,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:35,477 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:35,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,486 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-25 16:41:35,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,499 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:35,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:35,502 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:35,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,536 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-25 16:41:35,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:35,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,557 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:35,558 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:35,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,578 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-25 16:41:35,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,579 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-25 16:41:35,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:35,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:35,597 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:35,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:35,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,619 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-25 16:41:35,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,636 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:35,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:35,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:35,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-11-25 16:41:35,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,643 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-25 16:41:35,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:35,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:35,661 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:35,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-11-25 16:41:35,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,674 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-25 16:41:35,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:35,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:35,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:35,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-11-25 16:41:35,692 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-25 16:41:35,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,693 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-25 16:41:35,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:35,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,707 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:35,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:35,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-11-25 16:41:35,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,715 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-25 16:41:35,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,728 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:35,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,729 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:35,729 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:35,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-11-25 16:41:35,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,737 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-25 16:41:35,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:35,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,751 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:35,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,751 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:35,753 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:35,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-11-25 16:41:35,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:35,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:35,767 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:35,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-25 16:41:35,769 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 [2022-11-25 16:41:35,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:35,779 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:35,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:35,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:35,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:35,780 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:35,780 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:35,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:35,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:35,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-11-25 16:41:36,012 INFO L210 LassoAnalysis]: Preferences: [2022-11-25 16:41:36,012 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-25 16:41:36,013 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-25 16:41:36,013 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-25 16:41:36,013 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-25 16:41:36,013 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,013 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-25 16:41:36,013 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-25 16:41:36,013 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o20.c_Iteration1_Lasso [2022-11-25 16:41:36,013 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-25 16:41:36,013 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-25 16:41:36,015 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,037 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,041 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,044 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,046 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,048 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,050 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,052 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,062 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,064 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,067 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,087 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,091 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,093 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,102 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,106 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,114 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:41:36,301 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-25 16:41:36,301 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-25 16:41:36,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,302 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-25 16:41:36,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,316 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:36,316 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:36,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:36,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,323 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-25 16:41:36,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,337 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:36,337 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:36,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,344 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:36,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,345 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-25 16:41:36,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:36,362 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:36,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-11-25 16:41:36,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,369 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-25 16:41:36,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,383 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:36,383 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:36,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,389 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:36,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,390 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-25 16:41:36,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,403 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:36,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:36,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,408 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-25 16:41:36,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,422 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:36,422 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:36,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:36,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,429 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-25 16:41:36,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,442 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,442 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:36,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-11-25 16:41:36,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,447 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-25 16:41:36,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,460 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:36,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:36,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,465 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-25 16:41:36,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,479 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:36,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:36,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,484 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-25 16:41:36,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,497 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:36,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:36,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,502 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-25 16:41:36,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:36,516 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:36,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-25 16:41:36,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,523 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-25 16:41:36,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,536 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,537 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:36,538 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:36,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-25 16:41:36,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,545 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-25 16:41:36,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,558 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:36,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:36,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,563 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-25 16:41:36,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,576 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:36,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-11-25 16:41:36,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,581 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-25 16:41:36,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,598 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:36,599 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:36,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:36,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,606 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-25 16:41:36,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,619 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,620 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:36,620 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:36,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-11-25 16:41:36,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,627 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-25 16:41:36,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,641 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:36,641 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:36,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-11-25 16:41:36,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,648 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-25 16:41:36,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,662 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:36,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-11-25 16:41:36,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,666 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-25 16:41:36,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,679 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:36,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-25 16:41:36,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,684 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-25 16:41:36,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:36,698 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:36,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-11-25 16:41:36,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,705 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-25 16:41:36,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,719 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:36,719 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:36,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-11-25 16:41:36,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,726 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-25 16:41:36,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,738 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,741 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:36,741 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:41:36,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-11-25 16:41:36,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,752 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-25 16:41:36,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:41:36,777 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:41:36,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-11-25 16:41:36,781 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-25 16:41:36,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,782 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-25 16:41:36,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,795 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:36,796 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:36,796 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:36,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-11-25 16:41:36,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,804 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-25 16:41:36,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:36,818 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:36,818 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:36,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-11-25 16:41:36,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,827 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-25 16:41:36,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:36,841 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:36,841 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:36,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-11-25 16:41:36,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,849 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-25 16:41:36,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:36,865 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:36,865 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:36,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-11-25 16:41:36,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,874 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-25 16:41:36,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:36,887 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:36,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-11-25 16:41:36,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,892 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-25 16:41:36,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:36,906 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:36,906 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:36,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-11-25 16:41:36,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,914 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-25 16:41:36,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:36,928 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:36,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-11-25 16:41:36,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,934 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-25 16:41:36,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:36,947 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:36,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:36,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,952 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-25 16:41:36,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:36,965 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:36,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-11-25 16:41:36,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,969 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-25 16:41:36,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:36,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:36,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:36,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:36,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:36,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:36,982 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:36,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:36,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:36,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-11-25 16:41:36,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:36,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:36,987 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:36,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-25 16:41:36,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:37,005 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:37,005 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:37,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:37,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,014 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-25 16:41:37,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,026 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:37,028 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:37,028 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:37,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-11-25 16:41:37,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,036 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-25 16:41:37,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:37,049 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:37,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-11-25 16:41:37,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,054 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-25 16:41:37,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:37,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:37,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-11-25 16:41:37,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,072 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-25 16:41:37,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:37,086 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:37,086 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:37,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-11-25 16:41:37,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,095 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-25 16:41:37,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:37,110 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:37,110 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:37,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-11-25 16:41:37,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,118 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-25 16:41:37,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,131 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:37,132 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:37,132 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:37,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-11-25 16:41:37,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,141 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-25 16:41:37,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:37,154 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:37,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:37,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,159 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-25 16:41:37,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:37,172 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:37,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-11-25 16:41:37,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,177 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-25 16:41:37,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:37,191 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:37,191 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:37,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-11-25 16:41:37,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,199 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-25 16:41:37,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:37,213 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:37,213 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:37,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-11-25 16:41:37,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,221 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-25 16:41:37,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,234 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:37,237 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:37,237 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:37,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-11-25 16:41:37,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,251 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-25 16:41:37,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:37,264 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:37,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:37,277 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-25 16:41:37,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,278 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-25 16:41:37,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,299 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:37,299 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:37,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:37,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,323 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-25 16:41:37,342 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:37,342 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:37,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:37,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,367 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-25 16:41:37,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,387 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:37,387 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:37,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:37,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,411 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-25 16:41:37,414 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 [2022-11-25 16:41:37,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,427 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:37,427 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:37,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:37,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,438 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-25 16:41:37,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,451 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:37,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:37,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,456 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-25 16:41:37,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,471 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:37,471 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:37,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:37,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,483 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-25 16:41:37,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,498 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:37,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:37,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,503 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-25 16:41:37,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:37,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:37,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,522 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-25 16:41:37,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,536 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:37,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-11-25 16:41:37,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,541 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-25 16:41:37,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,554 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,554 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:37,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:37,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,559 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-25 16:41:37,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:37,576 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:37,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-11-25 16:41:37,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,585 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-25 16:41:37,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,600 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:37,600 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:37,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-11-25 16:41:37,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,610 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-25 16:41:37,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:37,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-11-25 16:41:37,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,628 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-25 16:41:37,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:37,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-11-25 16:41:37,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,647 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-25 16:41:37,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:37,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:37,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-11-25 16:41:37,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,671 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-25 16:41:37,674 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 [2022-11-25 16:41:37,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,686 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:37,686 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:37,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-11-25 16:41:37,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,696 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-25 16:41:37,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,711 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:37,711 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:37,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-11-25 16:41:37,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,721 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-25 16:41:37,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,734 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:37,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-11-25 16:41:37,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,739 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-25 16:41:37,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,753 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:37,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-11-25 16:41:37,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,758 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-25 16:41:37,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,773 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:37,773 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:37,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-11-25 16:41:37,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,782 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-25 16:41:37,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,797 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:37,797 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:37,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-11-25 16:41:37,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,806 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-25 16:41:37,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,828 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:37,829 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:37,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-11-25 16:41:37,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,845 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-25 16:41:37,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:37,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:37,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:37,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:37,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-11-25 16:41:37,865 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-25 16:41:37,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,866 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-25 16:41:37,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,879 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:37,881 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:37,881 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:37,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-11-25 16:41:37,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,891 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-25 16:41:37,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,904 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:37,907 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:37,907 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:37,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-11-25 16:41:37,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,921 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-25 16:41:37,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:37,950 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:37,950 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:37,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:37,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-11-25 16:41:37,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:37,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:37,963 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:37,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-25 16:41:37,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:37,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:37,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:37,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:37,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:37,981 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:37,981 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:38,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,007 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-25 16:41:38,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,025 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:38,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-11-25 16:41:38,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,043 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-25 16:41:38,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,058 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:38,058 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:38,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,076 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-25 16:41:38,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,092 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,093 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:38,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,098 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-11-25 16:41:38,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,113 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:38,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-11-25 16:41:38,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,118 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-11-25 16:41:38,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,132 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:38,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,138 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-11-25 16:41:38,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,152 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:38,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,161 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-11-25 16:41:38,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,176 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:38,176 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:38,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-11-25 16:41:38,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,187 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-11-25 16:41:38,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,202 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:38,202 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:38,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,212 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-11-25 16:41:38,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,225 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,225 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:38,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-11-25 16:41:38,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,257 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-11-25 16:41:38,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,274 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:38,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-11-25 16:41:38,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,280 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-11-25 16:41:38,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,292 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,295 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:38,295 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:38,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,308 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-11-25 16:41:38,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,322 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:38,322 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:38,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,333 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-11-25 16:41:38,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,348 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:38,348 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:38,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-11-25 16:41:38,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,359 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-11-25 16:41:38,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:38,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,377 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-11-25 16:41:38,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,390 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:38,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-11-25 16:41:38,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,395 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-11-25 16:41:38,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,410 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:38,410 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:38,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-11-25 16:41:38,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,421 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-11-25 16:41:38,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,433 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,436 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:38,436 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:38,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,447 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-11-25 16:41:38,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,466 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,472 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:38,472 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:38,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-11-25 16:41:38,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,490 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-11-25 16:41:38,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:41:38,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,515 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:38,516 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:38,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,534 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-25 16:41:38,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,535 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-11-25 16:41:38,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,552 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,554 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:38,554 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:38,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,577 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-11-25 16:41:38,595 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:38,596 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:38,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,619 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-11-25 16:41:38,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,636 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,638 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:38,638 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:38,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,665 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-11-25 16:41:38,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,683 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:38,683 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:38,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,723 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,751 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,752 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:38,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-11-25 16:41:38,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,772 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-11-25 16:41:38,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,787 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:38,787 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:38,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-11-25 16:41:38,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,798 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-11-25 16:41:38,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,812 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:38,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,817 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-11-25 16:41:38,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,831 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,831 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:38,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-11-25 16:41:38,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,837 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-11-25 16:41:38,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,850 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,850 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,850 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:38,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-11-25 16:41:38,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,856 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-11-25 16:41:38,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,869 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,869 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:38,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-11-25 16:41:38,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,875 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-11-25 16:41:38,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,889 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,890 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:38,890 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:38,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-11-25 16:41:38,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,900 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-11-25 16:41:38,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,914 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,916 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:38,916 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:38,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:38,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,929 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-11-25 16:41:38,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,941 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,941 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:38,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-11-25 16:41:38,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,947 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-11-25 16:41:38,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:38,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,961 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,961 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:38,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:38,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-11-25 16:41:38,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,967 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-11-25 16:41:38,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:38,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:38,981 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:38,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:38,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:38,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:38,983 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:38,983 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:38,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:38,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-11-25 16:41:38,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:38,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:38,993 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:38,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-11-25 16:41:38,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:39,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:39,008 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:39,008 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:39,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-11-25 16:41:39,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,018 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-11-25 16:41:39,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:39,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,031 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:39,032 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:39,032 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:39,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2022-11-25 16:41:39,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,042 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-11-25 16:41:39,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,064 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:39,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:39,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,065 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:39,065 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:39,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:39,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:39,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,072 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-11-25 16:41:39,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:39,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:39,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:39,086 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:39,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:39,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:39,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,092 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-11-25 16:41:39,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,105 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:39,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,105 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:39,106 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:39,106 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:39,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-11-25 16:41:39,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,116 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-11-25 16:41:39,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:39,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:39,131 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:39,131 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:39,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2022-11-25 16:41:39,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,140 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-11-25 16:41:39,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,153 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:39,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:39,157 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:41:39,157 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:41:39,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-11-25 16:41:39,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,174 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-11-25 16:41:39,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,186 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:39,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:39,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,187 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:41:39,187 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:41:39,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:39,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-11-25 16:41:39,192 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-25 16:41:39,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,193 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-11-25 16:41:39,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,206 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,208 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:39,209 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:39,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2022-11-25 16:41:39,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,220 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-11-25 16:41:39,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,233 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,235 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:39,235 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:39,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-11-25 16:41:39,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,247 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-11-25 16:41:39,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,260 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,262 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:39,262 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:39,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-11-25 16:41:39,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,275 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-11-25 16:41:39,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,288 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,290 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:39,290 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:39,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-11-25 16:41:39,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,303 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-11-25 16:41:39,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,317 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:39,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:39,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:39,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-11-25 16:41:39,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,325 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-11-25 16:41:39,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,338 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,340 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:39,340 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:39,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-11-25 16:41:39,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,352 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-11-25 16:41:39,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,365 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:39,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,366 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:39,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:39,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-11-25 16:41:39,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,373 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-11-25 16:41:39,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,386 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:39,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:39,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:39,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-11-25 16:41:39,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,393 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-11-25 16:41:39,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,406 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:39,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,407 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:39,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:39,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:39,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,414 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-11-25 16:41:39,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,427 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:39,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,428 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:39,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:39,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-11-25 16:41:39,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,435 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-11-25 16:41:39,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,448 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,450 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:39,450 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:39,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:39,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,463 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-11-25 16:41:39,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,475 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,478 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:39,478 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:39,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-11-25 16:41:39,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,490 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-11-25 16:41:39,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,503 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:39,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,504 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:39,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:39,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-11-25 16:41:39,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,511 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-11-25 16:41:39,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,524 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:39,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,525 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:39,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:39,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-11-25 16:41:39,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,532 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-11-25 16:41:39,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,544 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:39,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:39,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:39,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,559 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-11-25 16:41:39,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,573 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,573 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,576 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:39,577 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:39,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:39,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,608 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-11-25 16:41:39,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,624 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:39,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:39,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:39,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,651 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-11-25 16:41:39,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,664 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:39,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,665 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:39,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:39,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-11-25 16:41:39,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,672 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-11-25 16:41:39,674 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 [2022-11-25 16:41:39,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,685 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:39,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,686 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:39,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:39,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-11-25 16:41:39,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,693 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-11-25 16:41:39,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,707 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,707 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,709 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:39,709 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:39,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2022-11-25 16:41:39,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,721 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-11-25 16:41:39,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,734 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,736 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:39,736 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:39,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-11-25 16:41:39,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,747 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-11-25 16:41:39,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,760 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,766 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:39,766 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:39,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2022-11-25 16:41:39,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,793 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-11-25 16:41:39,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,806 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:41:39,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:39,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:39,806 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:39,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:39,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2022-11-25 16:41:39,813 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-25 16:41:39,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,814 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-11-25 16:41:39,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,827 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:39,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,827 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:39,830 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:39,830 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:39,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-11-25 16:41:39,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,844 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-11-25 16:41:39,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:39,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,858 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:39,860 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:39,860 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:39,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:39,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,881 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-11-25 16:41:39,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:39,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,901 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:39,904 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:39,904 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:39,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:39,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,931 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-11-25 16:41:39,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:39,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:39,951 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:39,951 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:39,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:39,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:39,967 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:39,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-11-25 16:41:39,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:39,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:39,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:39,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:39,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:39,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:39,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:39,991 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:39,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:39,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:39,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:39,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:39,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,000 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-11-25 16:41:40,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,016 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:40,016 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:40,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,029 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:40,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,030 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-11-25 16:41:40,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,043 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,045 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:40,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:40,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,053 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-11-25 16:41:40,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,067 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,068 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:40,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2022-11-25 16:41:40,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,076 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-11-25 16:41:40,078 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 [2022-11-25 16:41:40,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,090 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:40,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:40,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,099 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-11-25 16:41:40,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,112 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,113 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:40,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:40,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,122 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-11-25 16:41:40,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,139 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:40,139 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:40,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:40,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,157 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-11-25 16:41:40,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,170 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,173 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:40,173 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:40,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-11-25 16:41:40,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,187 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-11-25 16:41:40,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,201 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,202 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:40,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:40,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,210 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-11-25 16:41:40,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,225 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:40,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-11-25 16:41:40,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,233 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-11-25 16:41:40,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,246 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,246 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,249 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:40,249 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:40,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-11-25 16:41:40,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,265 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-11-25 16:41:40,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,292 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:40,292 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:40,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:40,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,323 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-11-25 16:41:40,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,341 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,344 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:40,344 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:40,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:40,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,371 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-11-25 16:41:40,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:40,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:40,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,413 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-11-25 16:41:40,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:40,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:40,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,459 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-11-25 16:41:40,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,473 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,473 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,476 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:40,476 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:40,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:40,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,491 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-11-25 16:41:40,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,504 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,505 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,507 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:40,508 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:40,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:40,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,522 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-11-25 16:41:40,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,542 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:41:40,542 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:41:40,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:40,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,583 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-11-25 16:41:40,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:40,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:41:40,597 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:41:40,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2022-11-25 16:41:40,604 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-25 16:41:40,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,605 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-11-25 16:41:40,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:40,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:40,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:40,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,629 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-11-25 16:41:40,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,642 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,644 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:40,644 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:40,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-11-25 16:41:40,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,654 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-11-25 16:41:40,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,667 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,669 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:40,669 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:40,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-11-25 16:41:40,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,679 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-11-25 16:41:40,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,694 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:40,694 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:40,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-11-25 16:41:40,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,706 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-11-25 16:41:40,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,719 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:40,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-11-25 16:41:40,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,725 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-11-25 16:41:40,727 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 [2022-11-25 16:41:40,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,737 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:40,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:40,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2022-11-25 16:41:40,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,749 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-11-25 16:41:40,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,763 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:40,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-11-25 16:41:40,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,768 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-11-25 16:41:40,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,782 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:40,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-11-25 16:41:40,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,787 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-11-25 16:41:40,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,801 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:40,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-11-25 16:41:40,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,806 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-11-25 16:41:40,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:40,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-11-25 16:41:40,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,826 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-11-25 16:41:40,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,841 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:40,841 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:40,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-11-25 16:41:40,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,851 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-11-25 16:41:40,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,866 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:40,866 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:40,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-11-25 16:41:40,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,875 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-11-25 16:41:40,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,889 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:40,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2022-11-25 16:41:40,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,895 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-11-25 16:41:40,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:40,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:40,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:40,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-11-25 16:41:40,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,914 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-11-25 16:41:40,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,930 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:40,930 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:40,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2022-11-25 16:41:40,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,940 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-11-25 16:41:40,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:40,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:40,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-11-25 16:41:40,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,965 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-11-25 16:41:40,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:40,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:40,977 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:40,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:40,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:40,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:40,979 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:40,980 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:40,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:40,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2022-11-25 16:41:40,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:40,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:40,990 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:40,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-11-25 16:41:40,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:41,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:41,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:41,004 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:41,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:41,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-11-25 16:41:41,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,023 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-11-25 16:41:41,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,036 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:41,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:41,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:41,037 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:41,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:41,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-11-25 16:41:41,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,042 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-11-25 16:41:41,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:41,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:41,057 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:41,057 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:41,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:41,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,067 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-11-25 16:41:41,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:41,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:41,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:41,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:41,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-11-25 16:41:41,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,091 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-11-25 16:41:41,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:41,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:41,108 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:41:41,108 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:41:41,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-11-25 16:41:41,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,127 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-11-25 16:41:41,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:41:41,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:41,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:41:41,141 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:41:41,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:41,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:41,146 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-25 16:41:41,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,147 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-11-25 16:41:41,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,160 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,161 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,164 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:41,164 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:41,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:41,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,177 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-11-25 16:41:41,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,190 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,193 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:41,193 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:41,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-11-25 16:41:41,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,206 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-11-25 16:41:41,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,219 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,220 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,222 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:41,223 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:41,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-11-25 16:41:41,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,235 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-11-25 16:41:41,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,249 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,251 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:41,251 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:41,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-11-25 16:41:41,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,265 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-11-25 16:41:41,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:41,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,278 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,279 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:41,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:41,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-11-25 16:41:41,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,285 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-11-25 16:41:41,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,298 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,301 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:41,301 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:41,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-11-25 16:41:41,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,314 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-11-25 16:41:41,316 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 [2022-11-25 16:41:41,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:41,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,327 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,328 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:41,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:41,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-11-25 16:41:41,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,334 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-11-25 16:41:41,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:41,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,347 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:41,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:41,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2022-11-25 16:41:41,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,354 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-11-25 16:41:41,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:41,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,367 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,369 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:41,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:41,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-11-25 16:41:41,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,375 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-11-25 16:41:41,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:41,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,389 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:41,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:41,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-11-25 16:41:41,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,398 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-11-25 16:41:41,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,411 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,414 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:41,414 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:41,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:41,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,428 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-11-25 16:41:41,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,441 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,443 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:41,444 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:41,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-11-25 16:41:41,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,456 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-11-25 16:41:41,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:41,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,469 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,470 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:41,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:41,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:41,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,478 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-11-25 16:41:41,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:41,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,492 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:41,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:41,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-11-25 16:41:41,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,499 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-11-25 16:41:41,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,512 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,515 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:41,515 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:41,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:41,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,528 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-11-25 16:41:41,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,541 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,544 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:41,544 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:41,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-11-25 16:41:41,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,558 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-11-25 16:41:41,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,571 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,574 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:41,574 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:41,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:41,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,587 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-11-25 16:41:41,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,600 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:41,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,600 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,601 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:41,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:41,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:41,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,609 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-11-25 16:41:41,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,621 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:41,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,622 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,622 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:41,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:41,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:41,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,629 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-11-25 16:41:41,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,642 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,642 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,644 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:41,645 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:41,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2022-11-25 16:41:41,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,657 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-11-25 16:41:41,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,670 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,670 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,673 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:41,673 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:41,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-11-25 16:41:41,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,686 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-11-25 16:41:41,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,699 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,699 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,706 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:41:41,707 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:41:41,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-11-25 16:41:41,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:41:41,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:41:41,736 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:41:41,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-11-25 16:41:41,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:41:41,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:41:41,748 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:41:41,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:41:41,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:41:41,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:41:41,749 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:41:41,750 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:41:41,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:41:41,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:41:41,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-11-25 16:41:41,761 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 25.11 04:41:41 BoogieIcfgContainer [2022-11-25 16:41:41,761 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-25 16:41:41,761 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-25 16:41:41,761 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-25 16:41:41,761 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-25 16:41:41,762 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:41:23" (3/4) ... [2022-11-25 16:41:41,764 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-25 16:41:41,764 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-25 16:41:41,765 INFO L158 Benchmark]: Toolchain (without parser) took 18970.16ms. Allocated memory was 180.4MB in the beginning and 237.0MB in the end (delta: 56.6MB). Free memory was 133.3MB in the beginning and 100.5MB in the end (delta: 32.8MB). Peak memory consumption was 92.2MB. Max. memory is 16.1GB. [2022-11-25 16:41:41,765 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 180.4MB. Free memory was 151.1MB in the beginning and 150.9MB in the end (delta: 162.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 16:41:41,766 INFO L158 Benchmark]: CACSL2BoogieTranslator took 224.62ms. Allocated memory is still 180.4MB. Free memory was 133.3MB in the beginning and 123.5MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-25 16:41:41,766 INFO L158 Benchmark]: Boogie Procedure Inliner took 25.93ms. Allocated memory is still 180.4MB. Free memory was 123.5MB in the beginning and 122.1MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-25 16:41:41,766 INFO L158 Benchmark]: Boogie Preprocessor took 15.49ms. Allocated memory is still 180.4MB. Free memory was 122.1MB in the beginning and 120.7MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 16:41:41,767 INFO L158 Benchmark]: RCFGBuilder took 255.22ms. Allocated memory is still 180.4MB. Free memory was 120.7MB in the beginning and 111.6MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-25 16:41:41,767 INFO L158 Benchmark]: BuchiAutomizer took 18440.22ms. Allocated memory was 180.4MB in the beginning and 237.0MB in the end (delta: 56.6MB). Free memory was 110.9MB in the beginning and 100.5MB in the end (delta: 10.4MB). Peak memory consumption was 106.1MB. Max. memory is 16.1GB. [2022-11-25 16:41:41,767 INFO L158 Benchmark]: Witness Printer took 2.84ms. Allocated memory is still 237.0MB. Free memory is still 100.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 16:41:41,768 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 180.4MB. Free memory was 151.1MB in the beginning and 150.9MB in the end (delta: 162.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 224.62ms. Allocated memory is still 180.4MB. Free memory was 133.3MB in the beginning and 123.5MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 25.93ms. Allocated memory is still 180.4MB. Free memory was 123.5MB in the beginning and 122.1MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 15.49ms. Allocated memory is still 180.4MB. Free memory was 122.1MB in the beginning and 120.7MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 255.22ms. Allocated memory is still 180.4MB. Free memory was 120.7MB in the beginning and 111.6MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 18440.22ms. Allocated memory was 180.4MB in the beginning and 237.0MB in the end (delta: 56.6MB). Free memory was 110.9MB in the beginning and 100.5MB in the end (delta: 10.4MB). Peak memory consumption was 106.1MB. Max. memory is 16.1GB. * Witness Printer took 2.84ms. Allocated memory is still 237.0MB. Free memory is still 100.5MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 18.3s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 18.3s. 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: inital37 mio100 ax100 hnf100 lsp75 ukn100 mio100 lsp100 div393 bol100 ite100 ukn100 eq154 hnf96 smp44 dnf100 smp100 tf103 neg97 sie105 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 27ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s 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(9, 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 % 4294967296);" "call #t~ret4 := id(~x - 1);"< Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-25 16:41:41,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39d315d2-ed6a-45a0-9b2d-a0d3ad3b2611/bin/uautomizer-ZsLfNo2U6R/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