./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/simple_3-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 4e7fbc69 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_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/simple_3-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f4f78d6adc1fe4ae02b4ca0ac1f0580fb6d17885a4734f4ab50570fc9f8ba024 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-4e7fbc6 [2022-11-23 04:13:30,421 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 04:13:30,423 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 04:13:30,468 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 04:13:30,469 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 04:13:30,473 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 04:13:30,474 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 04:13:30,475 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 04:13:30,477 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 04:13:30,478 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 04:13:30,479 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 04:13:30,480 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 04:13:30,480 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 04:13:30,481 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 04:13:30,484 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 04:13:30,486 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 04:13:30,488 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 04:13:30,493 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 04:13:30,496 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 04:13:30,503 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 04:13:30,507 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 04:13:30,509 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 04:13:30,511 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 04:13:30,512 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 04:13:30,522 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 04:13:30,523 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 04:13:30,523 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 04:13:30,525 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 04:13:30,525 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 04:13:30,527 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 04:13:30,527 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 04:13:30,528 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 04:13:30,529 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 04:13:30,530 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 04:13:30,533 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 04:13:30,533 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 04:13:30,534 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 04:13:30,534 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 04:13:30,534 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 04:13:30,536 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 04:13:30,537 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 04:13:30,538 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-23 04:13:30,574 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 04:13:30,574 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 04:13:30,575 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 04:13:30,575 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 04:13:30,576 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 04:13:30,577 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 04:13:30,577 INFO L138 SettingsManager]: * Use SBE=true [2022-11-23 04:13:30,577 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-23 04:13:30,577 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-23 04:13:30,577 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-23 04:13:30,578 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-23 04:13:30,579 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-23 04:13:30,579 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-23 04:13:30,579 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 04:13:30,579 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-23 04:13:30,579 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-23 04:13:30,579 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 04:13:30,580 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-23 04:13:30,580 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 04:13:30,580 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-23 04:13:30,580 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-23 04:13:30,580 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-23 04:13:30,580 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-23 04:13:30,581 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 04:13:30,581 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-23 04:13:30,581 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 04:13:30,582 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-23 04:13:30,582 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 04:13:30,582 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 04:13:30,582 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 04:13:30,582 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-23 04:13:30,583 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-23 04:13:30,584 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_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4f78d6adc1fe4ae02b4ca0ac1f0580fb6d17885a4734f4ab50570fc9f8ba024 [2022-11-23 04:13:30,830 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 04:13:30,852 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 04:13:30,855 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 04:13:30,856 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 04:13:30,856 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 04:13:30,858 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/../../sv-benchmarks/c/loop-acceleration/simple_3-1.c [2022-11-23 04:13:33,918 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 04:13:34,132 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 04:13:34,133 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/sv-benchmarks/c/loop-acceleration/simple_3-1.c [2022-11-23 04:13:34,139 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/data/ecdd3b0bb/dfd2e4ca658e48ebbe366888077f4f47/FLAG105499b9b [2022-11-23 04:13:34,155 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/data/ecdd3b0bb/dfd2e4ca658e48ebbe366888077f4f47 [2022-11-23 04:13:34,157 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 04:13:34,159 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 04:13:34,161 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 04:13:34,161 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 04:13:34,165 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 04:13:34,166 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:13:34" (1/1) ... [2022-11-23 04:13:34,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27d33a6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:34, skipping insertion in model container [2022-11-23 04:13:34,167 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:13:34" (1/1) ... [2022-11-23 04:13:34,175 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 04:13:34,188 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 04:13:34,327 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_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/sv-benchmarks/c/loop-acceleration/simple_3-1.c[376,389] [2022-11-23 04:13:34,335 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 04:13:34,346 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 04:13:34,356 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_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/sv-benchmarks/c/loop-acceleration/simple_3-1.c[376,389] [2022-11-23 04:13:34,359 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 04:13:34,372 INFO L208 MainTranslator]: Completed translation [2022-11-23 04:13:34,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:34 WrapperNode [2022-11-23 04:13:34,373 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 04:13:34,374 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 04:13:34,375 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 04:13:34,375 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 04:13:34,382 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:34" (1/1) ... [2022-11-23 04:13:34,388 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:34" (1/1) ... [2022-11-23 04:13:34,402 INFO L138 Inliner]: procedures = 13, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 25 [2022-11-23 04:13:34,402 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 04:13:34,403 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 04:13:34,403 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 04:13:34,403 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 04:13:34,412 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:34" (1/1) ... [2022-11-23 04:13:34,412 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:34" (1/1) ... [2022-11-23 04:13:34,414 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:34" (1/1) ... [2022-11-23 04:13:34,414 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:34" (1/1) ... [2022-11-23 04:13:34,416 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:34" (1/1) ... [2022-11-23 04:13:34,420 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:34" (1/1) ... [2022-11-23 04:13:34,421 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:34" (1/1) ... [2022-11-23 04:13:34,421 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:34" (1/1) ... [2022-11-23 04:13:34,423 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 04:13:34,424 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 04:13:34,424 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 04:13:34,424 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 04:13:34,425 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:34" (1/1) ... [2022-11-23 04:13:34,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:34,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:34,469 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:34,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-23 04:13:34,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 04:13:34,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 04:13:34,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 04:13:34,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 04:13:34,577 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 04:13:34,579 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 04:13:34,733 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 04:13:34,739 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 04:13:34,739 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-23 04:13:34,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:13:34 BoogieIcfgContainer [2022-11-23 04:13:34,744 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 04:13:34,745 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-23 04:13:34,745 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-23 04:13:34,750 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-23 04:13:34,750 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 04:13:34,751 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 04:13:34" (1/3) ... [2022-11-23 04:13:34,752 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3373cf08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 04:13:34, skipping insertion in model container [2022-11-23 04:13:34,752 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 04:13:34,752 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:34" (2/3) ... [2022-11-23 04:13:34,755 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3373cf08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 04:13:34, skipping insertion in model container [2022-11-23 04:13:34,755 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 04:13:34,755 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:13:34" (3/3) ... [2022-11-23 04:13:34,761 INFO L332 chiAutomizerObserver]: Analyzing ICFG simple_3-1.c [2022-11-23 04:13:34,870 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-23 04:13:34,871 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-23 04:13:34,871 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-23 04:13:34,871 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-23 04:13:34,872 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-23 04:13:34,872 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-23 04:13:34,872 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-23 04:13:34,872 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-23 04:13:34,878 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 10 states, 9 states have (on average 1.3333333333333333) internal successors, (12), 9 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:13:34,898 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2022-11-23 04:13:34,899 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 04:13:34,899 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 04:13:34,906 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-23 04:13:34,906 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-11-23 04:13:34,906 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-23 04:13:34,907 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 10 states, 9 states have (on average 1.3333333333333333) internal successors, (12), 9 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:13:34,908 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2022-11-23 04:13:34,908 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 04:13:34,908 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 04:13:34,909 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-23 04:13:34,909 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-11-23 04:13:34,918 INFO L748 eck$LassoCheckResult]: Stem: 4#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(13, 2);call #Ultimate.allocInit(12, 3); 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 3#L17-2true [2022-11-23 04:13:34,919 INFO L750 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < main_~N~0#1 % 65536 % 4294967296);main_~x~0#1 := 2 + main_~x~0#1; 3#L17-2true [2022-11-23 04:13:34,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:13:34,926 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-11-23 04:13:34,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:13:34,937 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [780491595] [2022-11-23 04:13:34,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:13:34,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:13:35,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:13:35,033 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:13:35,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:13:35,054 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:13:35,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:13:35,057 INFO L85 PathProgramCache]: Analyzing trace with hash 42, now seen corresponding path program 1 times [2022-11-23 04:13:35,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:13:35,058 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347001430] [2022-11-23 04:13:35,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:13:35,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:13:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:13:35,071 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:13:35,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:13:35,080 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:13:35,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:13:35,081 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-11-23 04:13:35,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:13:35,082 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1799784779] [2022-11-23 04:13:35,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:13:35,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:13:35,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:13:35,103 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:13:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:13:35,124 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:13:35,187 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:13:35,187 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:13:35,187 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:13:35,188 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:13:35,188 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-23 04:13:35,188 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:35,188 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:13:35,189 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:13:35,189 INFO L133 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Loop [2022-11-23 04:13:35,189 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:13:35,189 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:13:35,206 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:35,499 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:13:35,500 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-23 04:13:35,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:35,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:35,525 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:35,532 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:13:35,532 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:13:35,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-23 04:13:35,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:35,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:35,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:35,571 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:35,585 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-23 04:13:35,586 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:13:35,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-23 04:13:35,638 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-23 04:13:35,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:35,648 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:13:35,648 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:13:35,648 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:13:35,648 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:13:35,648 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 04:13:35,648 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:35,649 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:13:35,649 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:13:35,649 INFO L133 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Loop [2022-11-23 04:13:35,649 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:13:35,649 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:13:35,650 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:35,872 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:13:35,877 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 04:13:35,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:35,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:35,880 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:35,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:35,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:35,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:35,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:35,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:35,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:35,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-23 04:13:35,917 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:13:35,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:35,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:35,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:35,939 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 04:13:35,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:35,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:35,941 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:35,951 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 [2022-11-23 04:13:35,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-23 04:13:35,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:35,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:35,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:35,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:35,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:35,976 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:13:35,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:35,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:36,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:36,007 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 04:13:36,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:36,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:36,010 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:36,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:36,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-23 04:13:36,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:36,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:36,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:36,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:36,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:36,042 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:36,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:36,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:36,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:36,066 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 04:13:36,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:36,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:36,068 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:36,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-23 04:13:36,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:36,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:36,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:36,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:36,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:36,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:36,126 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:13:36,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:36,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:36,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-11-23 04:13:36,183 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 04:13:36,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:36,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:36,190 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:36,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-23 04:13:36,200 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 [2022-11-23 04:13:36,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:36,214 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:36,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:36,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:36,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:36,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:36,228 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:13:36,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:36,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:36,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:36,257 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 04:13:36,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:36,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:36,259 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:36,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-23 04:13:36,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:36,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:36,281 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:36,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:36,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:36,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:36,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:36,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:36,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:36,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:36,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:36,326 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 04:13:36,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:36,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:36,328 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:36,339 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 [2022-11-23 04:13:36,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:36,353 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:36,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:36,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:36,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:36,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:36,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-23 04:13:36,369 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:13:36,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:36,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:36,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:36,410 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 04:13:36,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:36,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:36,412 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:36,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:36,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-23 04:13:36,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:36,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:36,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:36,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:36,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:36,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:36,441 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:36,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:36,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:36,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:36,464 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 04:13:36,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:36,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:36,468 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:36,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:36,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-23 04:13:36,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:36,487 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:36,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:36,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:36,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:36,488 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:36,497 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:36,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:36,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:36,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:36,655 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:13:36,656 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:13:36,656 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:13:36,656 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:13:36,656 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 04:13:36,656 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:36,657 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:13:36,657 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:13:36,657 INFO L133 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Lasso [2022-11-23 04:13:36,657 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:13:36,657 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:13:36,662 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:36,674 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:36,700 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:36,704 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:36,707 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:36,728 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:36,731 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:36,770 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:36,775 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:37,049 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:13:37,049 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 04:13:37,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,051 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-23 04:13:37,089 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:37,089 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:37,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,115 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,138 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:37,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:37,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-23 04:13:37,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,168 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,188 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:37,188 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:37,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-23 04:13:37,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,210 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-23 04:13:37,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,235 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:37,235 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:37,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,268 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-23 04:13:37,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:37,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,286 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:13:37,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:37,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,308 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-23 04:13:37,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,331 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:37,333 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:37,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,355 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,364 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 [2022-11-23 04:13:37,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:37,379 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:37,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-23 04:13:37,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,412 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-23 04:13:37,419 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 [2022-11-23 04:13:37,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,435 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:37,435 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:37,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,464 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-23 04:13:37,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,489 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:37,489 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:37,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,510 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-23 04:13:37,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,527 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:37,530 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:37,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,546 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,564 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:37,564 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:37,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-23 04:13:37,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,590 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,607 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,609 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:37,609 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:37,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-23 04:13:37,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,626 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-23 04:13:37,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,645 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:37,645 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:37,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,668 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-23 04:13:37,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,709 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:37,709 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:37,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,730 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:37,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:37,748 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:13:37,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:37,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-23 04:13:37,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,765 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 04:13:37,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,767 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,771 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 [2022-11-23 04:13:37,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:37,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-23 04:13:37,795 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:37,795 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:37,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,832 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,849 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:37,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-23 04:13:37,852 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:37,853 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:37,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,880 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,887 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 [2022-11-23 04:13:37,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:37,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-23 04:13:37,903 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:37,904 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:37,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,927 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:37,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-23 04:13:37,949 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:37,949 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:37,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:37,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:37,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:37,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:37,967 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:37,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:37,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:37,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:37,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:37,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:37,984 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:37,985 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:13:37,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:37,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-23 04:13:37,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,003 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,011 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 [2022-11-23 04:13:38,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-23 04:13:38,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:38,025 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:38,025 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:38,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,053 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:38,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:38,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-23 04:13:38,080 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:38,081 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:38,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,109 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:38,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:38,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-23 04:13:38,129 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:38,129 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:38,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,153 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:38,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:38,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-23 04:13:38,175 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:38,175 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:38,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,206 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:38,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:38,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-23 04:13:38,226 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:38,227 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:38,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,268 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:38,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:38,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-23 04:13:38,289 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:38,290 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:38,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,320 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:38,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:38,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-23 04:13:38,341 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:38,341 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:38,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,359 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,364 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 [2022-11-23 04:13:38,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,377 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:38,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-23 04:13:38,380 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:38,380 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:38,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,407 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,411 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 [2022-11-23 04:13:38,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:38,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-23 04:13:38,428 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:38,428 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:38,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,468 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:38,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:38,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:38,486 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:13:38,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:38,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-23 04:13:38,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,499 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 04:13:38,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,500 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:38,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:38,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-23 04:13:38,528 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:38,529 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:38,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,559 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:38,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:38,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-23 04:13:38,585 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:38,585 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:38,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,611 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:38,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:38,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-23 04:13:38,631 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:38,631 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:38,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,663 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:38,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:38,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-23 04:13:38,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:38,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:38,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,709 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,712 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 [2022-11-23 04:13:38,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:38,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:38,726 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:38,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:38,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-23 04:13:38,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,751 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,760 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 [2022-11-23 04:13:38,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:38,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-23 04:13:38,776 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:38,776 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:38,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,794 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,797 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 [2022-11-23 04:13:38,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:38,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-23 04:13:38,813 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:38,813 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:38,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,839 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:38,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:38,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-23 04:13:38,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:38,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:38,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,887 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:38,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:38,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-23 04:13:38,907 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:38,907 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:38,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,931 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,934 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 [2022-11-23 04:13:38,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:38,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:38,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:38,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-23 04:13:38,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:38,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:38,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:38,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:38,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:38,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:38,983 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:38,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-23 04:13:38,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:38,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:38,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:39,003 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:39,003 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:39,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,020 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:39,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-23 04:13:39,040 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:39,040 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:39,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,063 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-23 04:13:39,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:39,082 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:39,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:39,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,099 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:39,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-23 04:13:39,122 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:39,122 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:39,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,151 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:39,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:39,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:39,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:39,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-23 04:13:39,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,185 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 04:13:39,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,187 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-23 04:13:39,221 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:39,221 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:39,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,263 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,287 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 [2022-11-23 04:13:39,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-23 04:13:39,303 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:39,304 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:39,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,331 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,347 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-23 04:13:39,353 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:39,353 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:39,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,382 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-23 04:13:39,406 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:39,406 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:39,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,435 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-23 04:13:39,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:39,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,452 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:13:39,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:39,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,471 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-23 04:13:39,491 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:39,491 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:39,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,515 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,531 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-23 04:13:39,535 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:39,535 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:39,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,563 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-23 04:13:39,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,582 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:39,582 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:39,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,607 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,623 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-23 04:13:39,627 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:39,627 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:39,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,650 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-23 04:13:39,670 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:39,670 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:39,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,700 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-23 04:13:39,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,720 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:39,720 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:39,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,755 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-23 04:13:39,775 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:39,775 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:39,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,800 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,817 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-23 04:13:39,821 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:39,821 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:39,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,855 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-23 04:13:39,875 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:39,875 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:39,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,900 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:39,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:39,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:39,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,917 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:39,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-23 04:13:39,918 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:13:39,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:39,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:39,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:39,932 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 04:13:39,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:39,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:39,933 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:39,936 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 [2022-11-23 04:13:39,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:39,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:39,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:39,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:39,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:39,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-23 04:13:39,963 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:39,966 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:39,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,003 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,019 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:40,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:40,022 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:40,022 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:40,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-23 04:13:40,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-11-23 04:13:40,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,037 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-23 04:13:40,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:40,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,050 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:40,052 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:40,052 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:40,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,070 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,074 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 [2022-11-23 04:13:40,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,087 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:40,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:40,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-23 04:13:40,090 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:40,090 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:40,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,113 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,131 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:40,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:40,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,131 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:40,132 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:13:40,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:40,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-23 04:13:40,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,159 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-23 04:13:40,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:40,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:40,182 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:40,182 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:40,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,215 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-23 04:13:40,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,230 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:40,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:40,233 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:40,233 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:40,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,250 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,266 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:40,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,267 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:40,269 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:40,269 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:40,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-23 04:13:40,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,291 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,295 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 [2022-11-23 04:13:40,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:40,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,308 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:40,310 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:40,310 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:40,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-23 04:13:40,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,335 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-23 04:13:40,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:40,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,353 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:40,355 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:40,355 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:40,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,379 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-23 04:13:40,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:40,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:40,397 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:40,397 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:40,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,407 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-23 04:13:40,409 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 [2022-11-23 04:13:40,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,420 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:40,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:40,425 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:40,425 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:40,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,455 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,459 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 [2022-11-23 04:13:40,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,472 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:40,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:40,474 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:40,474 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:40,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-23 04:13:40,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,492 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:40,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,515 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:40,517 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:40,517 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:40,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-23 04:13:40,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,540 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-23 04:13:40,543 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 [2022-11-23 04:13:40,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:40,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:40,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:40,554 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:13:40,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:40,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-11-23 04:13:40,572 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 04:13:40,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,573 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-23 04:13:40,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,589 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:40,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:40,599 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:40,600 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:40,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,646 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,651 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 [2022-11-23 04:13:40,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,664 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:40,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:40,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-23 04:13:40,667 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:40,667 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:40,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,697 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,716 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:40,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:40,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-23 04:13:40,728 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:40,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:40,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,756 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-23 04:13:40,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,769 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:40,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:40,774 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:40,774 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:40,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,787 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-23 04:13:40,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,804 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:40,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:40,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:40,805 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:40,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:40,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-11-23 04:13:40,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,821 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-23 04:13:40,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,864 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:40,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:40,869 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:40,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:40,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-11-23 04:13:40,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,899 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:40,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,919 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:40,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:40,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-23 04:13:40,923 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:40,923 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:40,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,947 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,954 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 [2022-11-23 04:13:40,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:40,968 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:40,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:40,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:40,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:40,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-23 04:13:40,971 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:40,971 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:40,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:40,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:40,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:40,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:40,992 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:40,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,008 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:41,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:41,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-23 04:13:41,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:41,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:41,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,035 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,051 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:41,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:41,055 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:41,055 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:41,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-23 04:13:41,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,079 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,095 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:41,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:41,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-23 04:13:41,099 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:41,099 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:41,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-11-23 04:13:41,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,126 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-23 04:13:41,128 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 [2022-11-23 04:13:41,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,138 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:41,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:41,142 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:41,142 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:41,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,175 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,191 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:41,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:41,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-23 04:13:41,195 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:41,195 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:41,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-11-23 04:13:41,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,224 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-23 04:13:41,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,237 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:41,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:41,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:41,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:41,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-11-23 04:13:41,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,274 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-23 04:13:41,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,287 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:41,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:41,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:41,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:41,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:41,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,318 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 04:13:41,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,319 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-23 04:13:41,321 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 [2022-11-23 04:13:41,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:41,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:41,346 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:41,347 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:41,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,415 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,435 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:41,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:41,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-23 04:13:41,440 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:41,440 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:41,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,479 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-23 04:13:41,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:41,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,496 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:41,500 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:41,500 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:41,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,535 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,556 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:41,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:41,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-23 04:13:41,560 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:41,560 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:41,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,587 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-23 04:13:41,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,605 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:41,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:41,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:41,606 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:13:41,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:41,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,631 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:41,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,648 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:41,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-23 04:13:41,652 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:41,652 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:41,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,679 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-23 04:13:41,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,696 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:41,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,696 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:41,699 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:41,700 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:41,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,721 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-23 04:13:41,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,738 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:41,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:41,742 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:41,742 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:41,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,771 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-23 04:13:41,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:41,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:41,792 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:41,793 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:41,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,823 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-23 04:13:41,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:41,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:41,844 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:41,845 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:41,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,871 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:41,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,889 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:41,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-23 04:13:41,892 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:41,892 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:41,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,919 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,922 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 [2022-11-23 04:13:41,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-23 04:13:41,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:41,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,936 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:41,940 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:41,940 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:41,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:41,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:41,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:41,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:41,967 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:41,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:41,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-23 04:13:41,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:41,984 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:41,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:41,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:41,985 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:41,988 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:41,989 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:42,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,015 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-23 04:13:42,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,032 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:42,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,032 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:42,036 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:42,036 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:42,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,063 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-23 04:13:42,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:42,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:42,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,081 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:42,082 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:13:42,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:42,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,126 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 04:13:42,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,127 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-23 04:13:42,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:42,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:42,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,187 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,191 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 [2022-11-23 04:13:42,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-23 04:13:42,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:42,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:42,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,221 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-23 04:13:42,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:42,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:42,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-11-23 04:13:42,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,257 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-23 04:13:42,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,274 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:42,274 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:42,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,285 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-23 04:13:42,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:42,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,300 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:42,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:42,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,344 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,351 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 [2022-11-23 04:13:42,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-23 04:13:42,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,363 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,367 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:42,367 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:42,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,403 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,411 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 [2022-11-23 04:13:42,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-23 04:13:42,430 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:42,431 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:42,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,441 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-23 04:13:42,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:42,457 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:42,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-11-23 04:13:42,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,475 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,495 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-23 04:13:42,498 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:42,498 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:42,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,508 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-23 04:13:42,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,524 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:42,524 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:42,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,555 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-23 04:13:42,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:42,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:42,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,607 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-23 04:13:42,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,630 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:42,630 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:42,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,661 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,679 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:42,680 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:42,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-23 04:13:42,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,707 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-23 04:13:42,726 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:42,726 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:42,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,751 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,755 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 [2022-11-23 04:13:42,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:42,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:42,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:42,777 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:42,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:42,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-23 04:13:42,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,791 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 04:13:42,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,792 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,796 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 [2022-11-23 04:13:42,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-23 04:13:42,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:42,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,809 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:42,822 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:42,823 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:42,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,871 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-23 04:13:42,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:42,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,884 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:42,887 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:42,887 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:42,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-11-23 04:13:42,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,903 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-23 04:13:42,905 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 [2022-11-23 04:13:42,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:42,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,916 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:42,922 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:42,923 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:42,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:42,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:42,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:42,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:42,951 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:42,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:42,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:42,973 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:42,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:42,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:42,973 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:42,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-23 04:13:42,977 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:42,977 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:42,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:43,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:43,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:43,003 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:43,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:43,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:43,019 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:43,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:43,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:43,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:43,020 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:43,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-23 04:13:43,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:43,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:43,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:43,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:43,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:43,043 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:43,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:43,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:43,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:43,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:43,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:43,064 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:43,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-23 04:13:43,067 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:43,068 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:43,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:43,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:43,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:43,095 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:43,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-23 04:13:43,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:43,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:43,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:43,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:43,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:43,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:43,113 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:43,113 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:43,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:43,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:43,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:43,133 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:43,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:43,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:43,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:43,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:43,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:43,152 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:43,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-23 04:13:43,155 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:43,156 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:43,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:43,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:43,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:43,187 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:43,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-23 04:13:43,190 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 [2022-11-23 04:13:43,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:43,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:43,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:43,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:43,204 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:43,210 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:43,210 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:43,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:43,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:43,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:43,236 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:43,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:43,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:43,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:43,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:43,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:43,259 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:43,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-23 04:13:43,263 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:43,263 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:43,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:43,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:43,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:43,291 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:43,295 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 [2022-11-23 04:13:43,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-23 04:13:43,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:43,308 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:43,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:43,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:43,308 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:43,316 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:43,316 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:43,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:43,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:43,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:43,351 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:43,355 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 [2022-11-23 04:13:43,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-23 04:13:43,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:43,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:43,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:43,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:43,368 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:43,371 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:43,372 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:43,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:43,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:43,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:43,399 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:43,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:43,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-23 04:13:43,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:43,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:43,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:43,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:43,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:43,419 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:43,419 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:43,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:43,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:43,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:43,447 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:43,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:43,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:43,479 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:43,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:43,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:43,480 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:43,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-23 04:13:43,484 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:43,484 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:43,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:43,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:43,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:43,504 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:43,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-23 04:13:43,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:43,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:43,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:43,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:43,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:43,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:43,518 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:43,519 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:43,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:43,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:43,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:43,526 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-23 04:13:43,526 INFO L748 eck$LassoCheckResult]: Stem: 4#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(13, 2);call #Ultimate.allocInit(12, 3); 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < main_~N~0#1 % 65536 % 4294967296);main_~x~0#1 := 2 + main_~x~0#1; 3#L17-2true [2022-11-23 04:13:43,526 INFO L750 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < main_~N~0#1 % 65536 % 4294967296);main_~x~0#1 := 2 + main_~x~0#1; 3#L17-2true [2022-11-23 04:13:43,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:13:43,527 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-11-23 04:13:43,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:13:43,527 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829701015] [2022-11-23 04:13:43,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:13:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:13:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:13:43,548 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:13:43,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:13:43,560 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:13:43,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:13:43,561 INFO L85 PathProgramCache]: Analyzing trace with hash 42, now seen corresponding path program 2 times [2022-11-23 04:13:43,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:13:43,562 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [151463048] [2022-11-23 04:13:43,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:13:43,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:13:43,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:13:43,568 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:13:43,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:13:43,574 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:13:43,575 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:13:43,575 INFO L85 PathProgramCache]: Analyzing trace with hash 925795, now seen corresponding path program 3 times [2022-11-23 04:13:43,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:13:43,575 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069761447] [2022-11-23 04:13:43,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:13:43,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:13:43,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:13:43,598 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:13:43,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:13:43,627 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:13:43,658 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:13:43,658 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:13:43,658 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:13:43,658 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:13:43,659 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-23 04:13:43,659 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,659 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:13:43,659 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:13:43,659 INFO L133 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Loop [2022-11-23 04:13:43,659 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:13:43,659 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:13:43,660 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:43,801 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:13:43,801 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-23 04:13:43,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:43,805 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:43,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-23 04:13:43,808 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:13:43,808 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:13:43,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:43,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:43,825 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:43,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-23 04:13:43,827 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-23 04:13:43,827 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:13:43,852 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-23 04:13:43,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-11-23 04:13:43,855 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:13:43,855 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:13:43,855 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:13:43,855 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:13:43,855 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 04:13:43,855 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:43,855 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:13:43,856 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:13:43,856 INFO L133 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Loop [2022-11-23 04:13:43,856 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:13:43,856 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:13:43,857 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:44,017 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:13:44,017 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 04:13:44,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:44,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:44,021 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:44,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:44,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-23 04:13:44,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:44,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:44,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:44,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:44,039 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:44,041 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:13:44,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:44,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:44,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-11-23 04:13:44,053 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 04:13:44,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:44,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:44,054 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:44,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-23 04:13:44,056 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 [2022-11-23 04:13:44,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:44,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:44,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:44,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:44,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:44,070 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:13:44,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:44,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:44,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-11-23 04:13:44,087 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 04:13:44,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:44,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:44,088 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:44,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-23 04:13:44,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:44,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:44,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:44,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:44,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:44,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:44,104 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:44,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:44,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:44,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-11-23 04:13:44,114 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 04:13:44,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:44,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:44,115 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:44,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-23 04:13:44,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:44,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:44,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:44,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:44,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:44,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:44,132 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:13:44,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:44,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:44,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:44,143 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 04:13:44,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:44,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:44,144 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:44,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-23 04:13:44,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:44,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:44,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:44,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:44,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:44,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:44,157 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:44,160 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:13:44,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:44,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:44,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-11-23 04:13:44,172 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 04:13:44,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:44,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:44,173 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:44,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:44,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:44,195 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:44,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:44,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:44,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:44,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:44,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-23 04:13:44,203 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:44,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:44,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:44,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:44,224 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 04:13:44,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:44,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:44,225 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:44,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:44,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-23 04:13:44,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:44,246 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:44,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:44,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:44,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:44,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:44,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:13:44,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:44,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:44,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:44,289 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 04:13:44,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:44,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:44,290 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:44,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-23 04:13:44,292 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 [2022-11-23 04:13:44,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:44,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:44,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:44,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:44,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:44,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:44,306 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:44,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:44,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:44,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-11-23 04:13:44,319 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 04:13:44,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:44,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:44,320 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:44,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-23 04:13:44,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:44,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:44,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:44,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:44,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:44,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:44,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:44,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:44,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:44,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:44,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-11-23 04:13:44,477 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:13:44,477 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:13:44,478 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:13:44,478 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:13:44,478 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 04:13:44,478 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:44,478 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:13:44,478 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:13:44,478 INFO L133 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Lasso [2022-11-23 04:13:44,478 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:13:44,479 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:13:44,480 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:44,483 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:44,494 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:44,506 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:44,509 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:44,514 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:44,532 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:44,558 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:44,561 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:13:44,868 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:13:44,868 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 04:13:44,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:44,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:44,874 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:44,883 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 [2022-11-23 04:13:44,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:44,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:44,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:44,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:44,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:44,896 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:13:44,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:44,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-23 04:13:44,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:44,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:44,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:44,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:44,911 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:44,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:44,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:44,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:44,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:44,927 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:44,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-23 04:13:44,929 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:44,929 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:44,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:44,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:44,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:44,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:44,951 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:44,954 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 [2022-11-23 04:13:44,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:44,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:44,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:44,967 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:44,968 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:44,968 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:44,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-23 04:13:44,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:44,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:44,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:44,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:44,976 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:44,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-23 04:13:44,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:44,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:44,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:44,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:44,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:44,994 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:44,994 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:45,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,014 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-23 04:13:45,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,034 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:45,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:45,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:45,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-11-23 04:13:45,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,042 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-23 04:13:45,045 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 [2022-11-23 04:13:45,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:45,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:45,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:45,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-11-23 04:13:45,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,063 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-23 04:13:45,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:45,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:45,077 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:45,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-11-23 04:13:45,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,100 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-23 04:13:45,103 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 [2022-11-23 04:13:45,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:45,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:45,114 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:45,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-11-23 04:13:45,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,123 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-23 04:13:45,125 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 [2022-11-23 04:13:45,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:45,136 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:45,136 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:45,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-11-23 04:13:45,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,145 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-23 04:13:45,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:45,158 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:45,158 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:45,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-11-23 04:13:45,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,166 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-23 04:13:45,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:45,179 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:45,179 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:45,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-11-23 04:13:45,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,187 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-23 04:13:45,189 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 [2022-11-23 04:13:45,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:45,200 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:45,200 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:45,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-11-23 04:13:45,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,218 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,240 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:45,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-23 04:13:45,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:45,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:45,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,263 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:45,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-23 04:13:45,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:45,281 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:13:45,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,303 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-23 04:13:45,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:45,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:13:45,318 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:13:45,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:45,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,321 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 04:13:45,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,322 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-23 04:13:45,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:45,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,336 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:13:45,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:45,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-11-23 04:13:45,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,341 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-23 04:13:45,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,356 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:45,356 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:45,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-11-23 04:13:45,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,370 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-23 04:13:45,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,385 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:45,385 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:45,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-11-23 04:13:45,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,394 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-23 04:13:45,396 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 [2022-11-23 04:13:45,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,407 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,414 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:45,414 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:45,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,437 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-23 04:13:45,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:45,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:45,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,483 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,503 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-23 04:13:45,505 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:45,506 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:45,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,522 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-23 04:13:45,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,540 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:45,540 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:45,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,549 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-23 04:13:45,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,562 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,563 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:45,563 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:45,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-23 04:13:45,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,572 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-23 04:13:45,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,587 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:45,587 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:45,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-23 04:13:45,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,595 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-23 04:13:45,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,608 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,610 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:45,610 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:45,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,619 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-23 04:13:45,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,634 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:45,634 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:45,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,642 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-23 04:13:45,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,655 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,657 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:45,657 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:45,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-11-23 04:13:45,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,665 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-23 04:13:45,668 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 [2022-11-23 04:13:45,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,681 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:45,681 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:45,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,693 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-23 04:13:45,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,705 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,707 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:45,707 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:45,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,715 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-23 04:13:45,717 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 [2022-11-23 04:13:45,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:45,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,728 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:45,728 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:13:45,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:45,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,732 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 04:13:45,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,734 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-23 04:13:45,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:45,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:45,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:45,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:45,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,753 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-23 04:13:45,755 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 [2022-11-23 04:13:45,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:45,768 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:45,768 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:45,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,778 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-23 04:13:45,780 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 [2022-11-23 04:13:45,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:45,793 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:45,793 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:45,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,803 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-23 04:13:45,809 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 [2022-11-23 04:13:45,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:45,831 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:45,831 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:45,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,868 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-23 04:13:45,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:45,884 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:45,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:45,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-11-23 04:13:45,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,895 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-23 04:13:45,897 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 [2022-11-23 04:13:45,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:45,910 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:45,910 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:45,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,920 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-23 04:13:45,922 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 [2022-11-23 04:13:45,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:45,934 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:45,934 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:45,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-23 04:13:45,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,944 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-23 04:13:45,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:45,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:45,959 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:45,959 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:45,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-23 04:13:45,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,974 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:45,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-23 04:13:45,976 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 [2022-11-23 04:13:45,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:45,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:45,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:45,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:45,988 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:45,988 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:45,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:45,997 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:45,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:45,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:45,998 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-23 04:13:46,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:46,013 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:46,013 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:46,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-23 04:13:46,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,022 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-23 04:13:46,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:46,036 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:46,037 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:46,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-11-23 04:13:46,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,046 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-23 04:13:46,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:46,061 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:46,061 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:46,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:46,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,071 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-23 04:13:46,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:46,086 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:46,086 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:46,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,095 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:46,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,096 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-23 04:13:46,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:46,111 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:46,111 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:46,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-11-23 04:13:46,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,120 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-23 04:13:46,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:46,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:46,133 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:46,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:46,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-11-23 04:13:46,138 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 04:13:46,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,139 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-23 04:13:46,141 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 [2022-11-23 04:13:46,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:46,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,152 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:13:46,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:46,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-11-23 04:13:46,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,158 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-23 04:13:46,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,171 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,174 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:46,174 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:46,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-11-23 04:13:46,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,186 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-23 04:13:46,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,198 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,201 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:46,201 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:46,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-11-23 04:13:46,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,222 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-23 04:13:46,224 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 [2022-11-23 04:13:46,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,235 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,247 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:46,247 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:46,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-11-23 04:13:46,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,276 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-23 04:13:46,279 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 [2022-11-23 04:13:46,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,291 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:46,291 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:46,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-11-23 04:13:46,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,302 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-23 04:13:46,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,317 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:46,317 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:46,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-11-23 04:13:46,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,332 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-23 04:13:46,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,349 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,351 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:46,351 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:46,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-11-23 04:13:46,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,362 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-23 04:13:46,365 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 [2022-11-23 04:13:46,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,377 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:46,378 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:46,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:46,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,389 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-23 04:13:46,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,416 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:46,416 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:46,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:46,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,446 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-23 04:13:46,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,467 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:46,467 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:46,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:46,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,485 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-23 04:13:46,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,504 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:46,504 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:46,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-11-23 04:13:46,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,515 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-23 04:13:46,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,530 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:46,530 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:46,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:46,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,542 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-23 04:13:46,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,557 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:46,557 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:46,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-11-23 04:13:46,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,568 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-23 04:13:46,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,583 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:46,583 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:46,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:46,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,601 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-23 04:13:46,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:13:46,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:46,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:46,625 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:13:46,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:46,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:46,645 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 04:13:46,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,647 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-23 04:13:46,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:46,668 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:46,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:46,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:46,669 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:13:46,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:46,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:46,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,699 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:46,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:46,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:46,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-23 04:13:46,717 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:46,717 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:46,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:46,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,747 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:46,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:46,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:46,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-23 04:13:46,765 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:46,765 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:46,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-11-23 04:13:46,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,794 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-23 04:13:46,796 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 [2022-11-23 04:13:46,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:46,807 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:46,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:46,816 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:46,816 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:46,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:46,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,843 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-23 04:13:46,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:46,866 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:46,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:46,868 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:46,868 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:46,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-11-23 04:13:46,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,877 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-23 04:13:46,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:46,890 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:46,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:46,892 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:46,892 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:46,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:46,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,901 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-23 04:13:46,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:46,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:46,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:46,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:46,918 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:46,918 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:46,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-11-23 04:13:46,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,928 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-23 04:13:46,930 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 [2022-11-23 04:13:46,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:46,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:46,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,941 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:46,943 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:46,943 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:46,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:46,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-11-23 04:13:46,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:46,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:46,953 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:46,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-23 04:13:46,955 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 [2022-11-23 04:13:46,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:46,966 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:46,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:46,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:46,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:46,968 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:46,968 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:47,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,010 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:47,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,027 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:47,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-23 04:13:47,029 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:47,030 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:47,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,041 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-23 04:13:47,044 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 [2022-11-23 04:13:47,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:47,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:47,056 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:47,056 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:47,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-11-23 04:13:47,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,066 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-23 04:13:47,068 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 [2022-11-23 04:13:47,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:47,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:47,080 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:47,080 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:47,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-11-23 04:13:47,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,090 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-23 04:13:47,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:47,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:47,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:47,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:47,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,122 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,143 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:47,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:47,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-23 04:13:47,146 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:13:47,146 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:13:47,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,167 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:47,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:47,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,183 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:13:47,184 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:13:47,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:47,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-23 04:13:47,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,201 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 04:13:47,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,203 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-23 04:13:47,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,217 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:47,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:47,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:47,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-11-23 04:13:47,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,234 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-23 04:13:47,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,247 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,250 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:47,250 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:47,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-11-23 04:13:47,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,262 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-23 04:13:47,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,277 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:47,277 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:47,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-11-23 04:13:47,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,289 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-23 04:13:47,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,301 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:47,312 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:47,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-11-23 04:13:47,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,352 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-23 04:13:47,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,365 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,367 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:47,367 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:47,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-11-23 04:13:47,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,378 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-23 04:13:47,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,391 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,393 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:47,394 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:47,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,405 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-23 04:13:47,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,418 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,421 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:47,421 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:47,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,433 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-23 04:13:47,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,446 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,449 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:47,449 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:47,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,462 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-23 04:13:47,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,474 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,477 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:47,477 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:47,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,490 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-23 04:13:47,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,502 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,508 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:47,508 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:47,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-11-23 04:13:47,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,520 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-23 04:13:47,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,534 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,537 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:47,537 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:47,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-11-23 04:13:47,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,550 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-23 04:13:47,552 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 [2022-11-23 04:13:47,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,563 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,565 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:47,565 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:47,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,578 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-23 04:13:47,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,591 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,593 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:47,594 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:47,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-23 04:13:47,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,618 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-23 04:13:47,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,631 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,636 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:47,636 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:47,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,653 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-23 04:13:47,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,666 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:13:47,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:47,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:47,667 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:47,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:47,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,673 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 04:13:47,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,674 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-23 04:13:47,676 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 [2022-11-23 04:13:47,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:47,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:47,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:47,688 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:13:47,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:47,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,698 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-23 04:13:47,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:47,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:47,718 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:47,718 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:47,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,735 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-23 04:13:47,738 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 [2022-11-23 04:13:47,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,749 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:47,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,749 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:47,752 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:47,752 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:47,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,767 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-23 04:13:47,771 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 [2022-11-23 04:13:47,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:47,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:47,799 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:47,799 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:47,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-11-23 04:13:47,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,866 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-23 04:13:47,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,879 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:47,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:47,882 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:47,882 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:47,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-11-23 04:13:47,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,897 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-23 04:13:47,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:47,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:47,914 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:47,914 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:47,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:47,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,929 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-23 04:13:47,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:47,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:47,947 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:47,947 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:47,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:47,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-11-23 04:13:47,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:47,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:47,964 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:47,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-23 04:13:47,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:47,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:47,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:47,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:47,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:47,985 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:47,988 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:47,988 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:48,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-11-23 04:13:48,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,004 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-23 04:13:48,007 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 [2022-11-23 04:13:48,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:48,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,018 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:48,021 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:48,021 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:48,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,040 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-23 04:13:48,044 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 [2022-11-23 04:13:48,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,054 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:48,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:48,057 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:48,057 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:48,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-11-23 04:13:48,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,072 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-23 04:13:48,074 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 [2022-11-23 04:13:48,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:48,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:48,088 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:48,088 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:48,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-11-23 04:13:48,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,104 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-23 04:13:48,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:48,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:48,120 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:48,120 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:48,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-11-23 04:13:48,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,139 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-23 04:13:48,141 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 [2022-11-23 04:13:48,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:48,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:48,155 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:48,155 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:48,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,171 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-23 04:13:48,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:48,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:48,187 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:13:48,187 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:13:48,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-11-23 04:13:48,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,201 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-23 04:13:48,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,214 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:48,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:48,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,215 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:13:48,215 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:13:48,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:48,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-11-23 04:13:48,223 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 04:13:48,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,224 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-23 04:13:48,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:48,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:48,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:48,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-11-23 04:13:48,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,243 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-23 04:13:48,246 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 [2022-11-23 04:13:48,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,258 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:48,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:48,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,269 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-23 04:13:48,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,284 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:48,284 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:48,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-11-23 04:13:48,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,294 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-23 04:13:48,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,318 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:48,318 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:48,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,364 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,392 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,396 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:48,396 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:48,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-23 04:13:48,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,414 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-23 04:13:48,433 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:48,433 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:48,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,458 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,461 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 [2022-11-23 04:13:48,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-23 04:13:48,477 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:48,477 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:48,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,503 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-23 04:13:48,522 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:48,522 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:48,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,559 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,562 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 [2022-11-23 04:13:48,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-23 04:13:48,577 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:48,578 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:48,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,611 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,628 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:48,628 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:48,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-23 04:13:48,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,658 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-23 04:13:48,677 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:48,677 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:48,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,699 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-23 04:13:48,717 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:48,718 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:48,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,743 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,759 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-23 04:13:48,762 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:48,762 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:48,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,785 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-23 04:13:48,804 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:13:48,804 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:13:48,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,827 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-23 04:13:48,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:13:48,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:48,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:13:48,845 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:13:48,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:48,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,865 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 04:13:48,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,867 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-23 04:13:48,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,909 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:48,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:48,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,909 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:48,910 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:48,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:48,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,925 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:48,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,942 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:48,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-23 04:13:48,945 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:48,945 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:48,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:48,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:48,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:48,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:48,976 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:48,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:48,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-23 04:13:48,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:48,993 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:48,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:48,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:48,994 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:48,997 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:48,997 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:49,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:49,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-11-23 04:13:49,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:49,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:49,024 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:49,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-23 04:13:49,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:49,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:49,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:49,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:49,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:49,038 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:49,052 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:49,052 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:49,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:49,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-11-23 04:13:49,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:49,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:49,111 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:49,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-23 04:13:49,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:49,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:49,123 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:49,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:49,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:49,123 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:49,126 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:49,126 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:49,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:49,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-11-23 04:13:49,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:49,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:49,139 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:49,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-23 04:13:49,141 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 [2022-11-23 04:13:49,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:49,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:49,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:49,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:49,152 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:49,155 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:49,155 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:49,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:49,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-11-23 04:13:49,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:49,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:49,167 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:49,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-23 04:13:49,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:49,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:49,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:49,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:49,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:49,180 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:49,183 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:49,184 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:49,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:49,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:49,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:49,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:49,197 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:49,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-23 04:13:49,199 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 [2022-11-23 04:13:49,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:49,210 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:49,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:49,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:49,210 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:49,213 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:49,213 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:49,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:49,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:49,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:49,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:49,227 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:49,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-23 04:13:49,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:49,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:49,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:49,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:49,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:49,240 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:49,243 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:49,243 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:49,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:49,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-11-23 04:13:49,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:49,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:49,257 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:49,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-23 04:13:49,259 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 [2022-11-23 04:13:49,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:49,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:49,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:49,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:49,270 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:49,273 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:49,273 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:49,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:49,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-11-23 04:13:49,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:49,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:49,286 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:49,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-23 04:13:49,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:49,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:49,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:49,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:49,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:49,299 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:49,302 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:49,302 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:49,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:49,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-11-23 04:13:49,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:49,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:49,315 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:49,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-23 04:13:49,321 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 [2022-11-23 04:13:49,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:49,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:49,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:49,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:49,332 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:49,334 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:49,335 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:49,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:49,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:49,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:49,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:49,347 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:49,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-23 04:13:49,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:49,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:49,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:49,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:49,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:49,360 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:49,363 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:49,363 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:49,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:49,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-11-23 04:13:49,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:49,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:49,376 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:49,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-23 04:13:49,378 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 [2022-11-23 04:13:49,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:49,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:49,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:49,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:49,389 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:49,392 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:13:49,392 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:13:49,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:49,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-11-23 04:13:49,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:13:49,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:13:49,405 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:13:49,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-23 04:13:49,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:13:49,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:13:49,417 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:13:49,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:13:49,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:13:49,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:13:49,418 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:13:49,418 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:13:49,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:13:49,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:13:49,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-11-23 04:13:49,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.11 04:13:49 BoogieIcfgContainer [2022-11-23 04:13:49,429 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-23 04:13:49,430 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-23 04:13:49,430 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-23 04:13:49,430 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-23 04:13:49,430 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:13:34" (3/4) ... [2022-11-23 04:13:49,433 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-23 04:13:49,433 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-23 04:13:49,434 INFO L158 Benchmark]: Toolchain (without parser) took 15274.67ms. Allocated memory was 159.4MB in the beginning and 232.8MB in the end (delta: 73.4MB). Free memory was 129.7MB in the beginning and 131.4MB in the end (delta: -1.8MB). Peak memory consumption was 73.8MB. Max. memory is 16.1GB. [2022-11-23 04:13:49,434 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 121.6MB. Free memory is still 75.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 04:13:49,434 INFO L158 Benchmark]: CACSL2BoogieTranslator took 212.96ms. Allocated memory is still 159.4MB. Free memory was 129.2MB in the beginning and 119.3MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-23 04:13:49,435 INFO L158 Benchmark]: Boogie Procedure Inliner took 27.99ms. Allocated memory is still 159.4MB. Free memory was 119.3MB in the beginning and 118.0MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-23 04:13:49,435 INFO L158 Benchmark]: Boogie Preprocessor took 20.16ms. Allocated memory is still 159.4MB. Free memory was 118.0MB in the beginning and 117.2MB in the end (delta: 727.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 04:13:49,435 INFO L158 Benchmark]: RCFGBuilder took 320.42ms. Allocated memory is still 159.4MB. Free memory was 116.6MB in the beginning and 107.5MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-23 04:13:49,436 INFO L158 Benchmark]: BuchiAutomizer took 14683.85ms. Allocated memory was 159.4MB in the beginning and 232.8MB in the end (delta: 73.4MB). Free memory was 107.5MB in the beginning and 131.4MB in the end (delta: -23.9MB). Peak memory consumption was 120.0MB. Max. memory is 16.1GB. [2022-11-23 04:13:49,436 INFO L158 Benchmark]: Witness Printer took 3.23ms. Allocated memory is still 232.8MB. Free memory is still 131.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 04:13:49,437 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 121.6MB. Free memory is still 75.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 212.96ms. Allocated memory is still 159.4MB. Free memory was 129.2MB in the beginning and 119.3MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 27.99ms. Allocated memory is still 159.4MB. Free memory was 119.3MB in the beginning and 118.0MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 20.16ms. Allocated memory is still 159.4MB. Free memory was 118.0MB in the beginning and 117.2MB in the end (delta: 727.9kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 320.42ms. Allocated memory is still 159.4MB. Free memory was 116.6MB in the beginning and 107.5MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 14683.85ms. Allocated memory was 159.4MB in the beginning and 232.8MB in the end (delta: 73.4MB). Free memory was 107.5MB in the beginning and 131.4MB in the end (delta: -23.9MB). Peak memory consumption was 120.0MB. Max. memory is 16.1GB. * Witness Printer took 3.23ms. Allocated memory is still 232.8MB. Free memory is still 131.4MB. 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 14.5s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 14.5s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital38 mio100 ax100 hnf100 lsp76 ukn100 mio100 lsp100 div799 bol100 ite100 ukn100 eq142 hnf96 smp39 dnf100 smp100 tf101 neg100 sie103 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 45ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" "assume !!(main_~x~0#1 % 4294967296 < main_~N~0#1 % 65536 % 4294967296);main_~x~0#1 := 2 + main_~x~0#1;" Loop: "assume !!(main_~x~0#1 % 4294967296 < main_~N~0#1 % 65536 % 4294967296);main_~x~0#1 := 2 + main_~x~0#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-23 04:13:49,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2288c4d-b8d7-446c-9db0-fd2ac89484b0/bin/uautomizer-QkZJyEgLgS/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