./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label43.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_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/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_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label43.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/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_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/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 34dbb4950b3457cf98a513c0428fa3aea09e3e6919478fbbfbf6cf9bb32ef81c --- 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 04:10:02,620 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 04:10:02,622 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 04:10:02,666 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 04:10:02,666 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 04:10:02,667 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 04:10:02,668 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 04:10:02,670 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 04:10:02,672 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 04:10:02,673 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 04:10:02,674 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 04:10:02,680 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 04:10:02,681 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 04:10:02,688 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 04:10:02,689 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 04:10:02,690 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 04:10:02,691 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 04:10:02,692 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 04:10:02,693 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 04:10:02,695 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 04:10:02,696 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 04:10:02,697 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 04:10:02,698 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 04:10:02,699 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 04:10:02,703 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 04:10:02,703 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 04:10:02,703 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 04:10:02,704 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 04:10:02,705 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 04:10:02,706 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 04:10:02,706 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 04:10:02,707 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 04:10:02,708 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 04:10:02,708 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 04:10:02,710 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 04:10:02,710 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 04:10:02,711 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 04:10:02,711 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 04:10:02,711 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 04:10:02,712 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 04:10:02,713 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 04:10:02,716 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-23 04:10:02,760 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 04:10:02,761 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 04:10:02,761 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 04:10:02,762 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 04:10:02,763 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 04:10:02,763 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 04:10:02,763 INFO L138 SettingsManager]: * Use SBE=true [2022-11-23 04:10:02,764 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-23 04:10:02,764 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-23 04:10:02,764 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-23 04:10:02,765 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-23 04:10:02,765 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-23 04:10:02,765 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-23 04:10:02,766 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 04:10:02,766 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-23 04:10:02,766 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-23 04:10:02,766 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 04:10:02,767 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-23 04:10:02,767 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 04:10:02,767 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-23 04:10:02,767 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-23 04:10:02,767 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-23 04:10:02,768 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-23 04:10:02,768 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 04:10:02,768 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-23 04:10:02,768 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 04:10:02,769 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-23 04:10:02,769 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 04:10:02,769 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 04:10:02,770 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 04:10:02,770 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-23 04:10:02,772 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-23 04:10:02,772 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_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34dbb4950b3457cf98a513c0428fa3aea09e3e6919478fbbfbf6cf9bb32ef81c [2022-11-23 04:10:03,068 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 04:10:03,104 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 04:10:03,107 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 04:10:03,108 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 04:10:03,109 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 04:10:03,110 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/../../sv-benchmarks/c/eca-rers2012/Problem02_label43.c [2022-11-23 04:10:06,214 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 04:10:06,496 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 04:10:06,497 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/sv-benchmarks/c/eca-rers2012/Problem02_label43.c [2022-11-23 04:10:06,508 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/data/981b8235a/d27839d600774dfd9a3fa9f4ead78e78/FLAGfb73cb00b [2022-11-23 04:10:06,522 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/data/981b8235a/d27839d600774dfd9a3fa9f4ead78e78 [2022-11-23 04:10:06,525 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 04:10:06,526 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 04:10:06,527 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 04:10:06,531 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 04:10:06,534 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 04:10:06,535 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:10:06" (1/1) ... [2022-11-23 04:10:06,536 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11350d17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:10:06, skipping insertion in model container [2022-11-23 04:10:06,536 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:10:06" (1/1) ... [2022-11-23 04:10:06,545 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 04:10:06,600 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 04:10:06,981 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/sv-benchmarks/c/eca-rers2012/Problem02_label43.c[15084,15097] [2022-11-23 04:10:07,009 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 04:10:07,021 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 04:10:07,084 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_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/sv-benchmarks/c/eca-rers2012/Problem02_label43.c[15084,15097] [2022-11-23 04:10:07,101 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 04:10:07,115 INFO L208 MainTranslator]: Completed translation [2022-11-23 04:10:07,116 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:10:07 WrapperNode [2022-11-23 04:10:07,116 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 04:10:07,117 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 04:10:07,117 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 04:10:07,117 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 04:10:07,125 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:10:07" (1/1) ... [2022-11-23 04:10:07,140 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:10:07" (1/1) ... [2022-11-23 04:10:07,215 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 666 [2022-11-23 04:10:07,216 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 04:10:07,216 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 04:10:07,216 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 04:10:07,216 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 04:10:07,231 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:10:07" (1/1) ... [2022-11-23 04:10:07,234 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:10:07" (1/1) ... [2022-11-23 04:10:07,237 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:10:07" (1/1) ... [2022-11-23 04:10:07,238 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:10:07" (1/1) ... [2022-11-23 04:10:07,255 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:10:07" (1/1) ... [2022-11-23 04:10:07,262 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:10:07" (1/1) ... [2022-11-23 04:10:07,268 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:10:07" (1/1) ... [2022-11-23 04:10:07,272 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:10:07" (1/1) ... [2022-11-23 04:10:07,278 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 04:10:07,279 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 04:10:07,280 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 04:10:07,280 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 04:10:07,281 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:10:07" (1/1) ... [2022-11-23 04:10:07,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:07,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:07,312 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:07,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-23 04:10:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 04:10:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 04:10:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 04:10:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 04:10:07,526 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 04:10:07,529 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 04:10:08,573 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 04:10:08,592 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 04:10:08,593 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-23 04:10:08,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:10:08 BoogieIcfgContainer [2022-11-23 04:10:08,597 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 04:10:08,599 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-23 04:10:08,599 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-23 04:10:08,603 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-23 04:10:08,603 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 04:10:08,604 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 04:10:06" (1/3) ... [2022-11-23 04:10:08,606 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6e9261ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 04:10:08, skipping insertion in model container [2022-11-23 04:10:08,606 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 04:10:08,606 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:10:07" (2/3) ... [2022-11-23 04:10:08,607 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6e9261ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 04:10:08, skipping insertion in model container [2022-11-23 04:10:08,607 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 04:10:08,608 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:10:08" (3/3) ... [2022-11-23 04:10:08,609 INFO L332 chiAutomizerObserver]: Analyzing ICFG Problem02_label43.c [2022-11-23 04:10:08,674 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-23 04:10:08,675 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-23 04:10:08,675 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-23 04:10:08,675 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-23 04:10:08,675 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-23 04:10:08,675 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-23 04:10:08,675 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-23 04:10:08,675 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-23 04:10:08,680 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:08,714 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-11-23 04:10:08,714 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 04:10:08,714 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 04:10:08,722 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-23 04:10:08,722 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-23 04:10:08,722 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-23 04:10:08,723 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:08,730 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-11-23 04:10:08,730 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 04:10:08,730 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 04:10:08,731 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-23 04:10:08,731 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-23 04:10:08,739 INFO L748 eck$LassoCheckResult]: Stem: 210#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 148#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 103#L616-2true [2022-11-23 04:10:08,739 INFO L750 eck$LassoCheckResult]: Loop: 103#L616-2true assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 50#L621true assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 193#L40true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 25#L607true main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 103#L616-2true [2022-11-23 04:10:08,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:08,744 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-11-23 04:10:08,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:08,754 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1220533470] [2022-11-23 04:10:08,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:08,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:08,837 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:08,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:08,866 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:08,868 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:08,868 INFO L85 PathProgramCache]: Analyzing trace with hash 1268139, now seen corresponding path program 1 times [2022-11-23 04:10:08,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:08,869 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1051180655] [2022-11-23 04:10:08,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:08,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:08,884 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:08,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:08,895 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:08,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:08,896 INFO L85 PathProgramCache]: Analyzing trace with hash 889695341, now seen corresponding path program 1 times [2022-11-23 04:10:08,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:08,897 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1773158274] [2022-11-23 04:10:08,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:08,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 04:10:09,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 04:10:09,102 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 04:10:09,102 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1773158274] [2022-11-23 04:10:09,102 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1773158274] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 04:10:09,103 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 04:10:09,103 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-23 04:10:09,103 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1119547370] [2022-11-23 04:10:09,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 04:10:09,299 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:10:09,300 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:10:09,300 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:10:09,300 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:10:09,300 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-23 04:10:09,300 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:09,301 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:10:09,301 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:10:09,301 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration1_Loop [2022-11-23 04:10:09,301 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:10:09,301 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:10:09,321 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 04:10:09,331 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 04:10:09,335 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 04:10:09,383 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 04:10:09,397 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 04:10:09,401 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 04:10:09,408 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 04:10:09,412 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:09,668 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:10:09,668 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-23 04:10:09,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:09,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:09,678 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:09,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-23 04:10:09,690 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:10:09,690 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:09,726 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 04:10:09,727 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 04:10:09,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:09,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:09,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:09,739 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:09,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-23 04:10:09,753 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:10:09,754 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:09,771 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 04:10:09,772 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 04:10:09,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:09,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:09,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:09,793 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:09,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-23 04:10:09,799 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:10:09,799 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:09,822 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 04:10:09,823 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 04:10:09,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:09,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:09,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:09,834 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:09,843 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:10:09,843 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:09,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-23 04:10:09,883 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 04:10:09,883 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Honda state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 04:10:09,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:09,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:09,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:09,894 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:09,904 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:10:09,904 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:09,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-23 04:10:09,927 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 04:10:09,927 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 04:10:09,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:09,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:09,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:09,935 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:09,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-23 04:10:09,943 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:10:09,943 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:09,967 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 04:10:09,967 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Honda state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 04:10:09,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:09,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:09,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:09,983 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:09,992 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:10:09,992 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:10,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-23 04:10:10,023 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 04:10:10,023 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 04:10:10,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,034 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:10,042 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:10:10,042 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:10,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-23 04:10:10,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,075 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:10,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-23 04:10:10,080 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-23 04:10:10,080 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:10,127 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-23 04:10:10,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,136 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:10:10,137 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:10:10,137 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:10:10,137 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:10:10,137 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 04:10:10,137 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,137 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:10:10,137 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:10:10,137 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration1_Loop [2022-11-23 04:10:10,137 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:10:10,137 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:10:10,139 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 04:10:10,146 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:10,149 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 04:10:10,188 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 04:10:10,195 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 04:10:10,200 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 04:10:10,210 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 04:10:10,213 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 04:10:10,444 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:10:10,449 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 04:10:10,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,455 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:10,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-23 04:10:10,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:10,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:10,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:10,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:10,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:10,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:10,475 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:10,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:10,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:10,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,500 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:10,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:10,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:10,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:10,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:10,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:10,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:10,523 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:10,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:10,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-23 04:10:10,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:10,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,542 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:10,552 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 04:10:10,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:10,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:10,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:10,565 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 04:10:10,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:10,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-23 04:10:10,571 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:10,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:10,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:10,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,597 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:10,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:10,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:10,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:10,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:10,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:10,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:10,621 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:10,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:10,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-23 04:10:10,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:10,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,644 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:10,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:10,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:10,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:10,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:10,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:10,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:10,662 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:10,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:10,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-23 04:10:10,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:10,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,698 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:10,702 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 04:10:10,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:10,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:10,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:10,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:10,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:10,717 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:10,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:10,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-23 04:10:10,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:10,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,738 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:10,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:10,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:10,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:10,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:10,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:10,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:10,755 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:10,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:10,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-23 04:10:10,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:10,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,772 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:10,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:10,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:10,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:10,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:10,789 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:10,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:10,790 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:10,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:10,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-23 04:10:10,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:10,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,807 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 04:10:10,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,808 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:10,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:10,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-23 04:10:10,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:10,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:10,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:10,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:10,829 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:10,830 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:10,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:10,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:10,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,836 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:10,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-23 04:10:10,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:10,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:10,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:10,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:10,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:10,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:10,856 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:10,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:10,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:10,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,876 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:10,890 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 04:10:10,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-23 04:10:10,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:10,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:10,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:10,902 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 04:10:10,903 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:10,921 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:10,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:10,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:10,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,947 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:10,951 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 04:10:10,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-23 04:10:10,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:10,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:10,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:10,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:10,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:10,965 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:10,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:10,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:10,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:10,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:10,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:10,999 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:11,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-23 04:10:11,089 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:11,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,113 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:11,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-23 04:10:11,133 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:11,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,172 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-23 04:10:11,178 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 04:10:11,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:11,191 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:11,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,214 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,220 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 04:10:11,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-23 04:10:11,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,235 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:11,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:11,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:11,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,259 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 04:10:11,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,260 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,264 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 04:10:11,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:11,279 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:11,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-23 04:10:11,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,300 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:11,319 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:11,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-23 04:10:11,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,339 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-23 04:10:11,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,357 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 04:10:11,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:11,368 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:11,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,396 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:11,419 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:11,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-23 04:10:11,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,454 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,459 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 04:10:11,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:11,474 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:11,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-23 04:10:11,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,496 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,502 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 04:10:11,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-23 04:10:11,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:11,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:11,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,536 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:11,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:11,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-23 04:10:11,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,582 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-23 04:10:11,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,598 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:11,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:11,601 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-23 04:10:11,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,621 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 04:10:11,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,623 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,645 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:11,646 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:11,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-23 04:10:11,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,673 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-23 04:10:11,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,691 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:11,693 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:11,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,716 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,737 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 04:10:11,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:11,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-23 04:10:11,762 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:11,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,797 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:11,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-23 04:10:11,819 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:11,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,840 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,856 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:11,857 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:11,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-23 04:10:11,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,896 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-23 04:10:11,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,913 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:11,918 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:11,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:11,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,936 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:11,957 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:11,958 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:11,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:11,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-23 04:10:11,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:11,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-11-23 04:10:11,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:11,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:11,968 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:11,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-23 04:10:11,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:11,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:11,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:11,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:11,988 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:11,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:11,993 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-11-23 04:10:11,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-11-23 04:10:12,013 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 04:10:12,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,015 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-23 04:10:12,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:12,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:12,031 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:12,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-11-23 04:10:12,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,038 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-23 04:10:12,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:12,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:12,057 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:12,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,066 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-23 04:10:12,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,081 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:12,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,082 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 04:10:12,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:12,088 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:12,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,119 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:12,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:12,138 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:12,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-23 04:10:12,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-11-23 04:10:12,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,159 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-23 04:10:12,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,180 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:12,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:12,182 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:12,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,199 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-23 04:10:12,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,213 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:12,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,213 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:12,218 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:12,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,260 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-23 04:10:12,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:12,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,279 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:12,280 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:12,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,308 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,324 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:12,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,324 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:12,324 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:12,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:12,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-23 04:10:12,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,358 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 04:10:12,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,360 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,376 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:12,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:12,377 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:12,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-23 04:10:12,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,408 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,411 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 04:10:12,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-23 04:10:12,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,424 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:12,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:12,426 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:12,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,441 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-23 04:10:12,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,454 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:12,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,454 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 04:10:12,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:12,463 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:12,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-11-23 04:10:12,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,501 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-23 04:10:12,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,514 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:12,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:12,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:12,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,549 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-23 04:10:12,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,569 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:12,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:12,571 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:12,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,596 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-23 04:10:12,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,619 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:12,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:12,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:12,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,648 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,672 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:12,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:12,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-23 04:10:12,674 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:12,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,697 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-23 04:10:12,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,715 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:12,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,715 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:12,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:12,719 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-23 04:10:12,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,744 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 04:10:12,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,745 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-23 04:10:12,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:12,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,763 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:12,765 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:12,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-11-23 04:10:12,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,775 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-23 04:10:12,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:12,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:12,791 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:12,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-11-23 04:10:12,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,808 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-23 04:10:12,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:12,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,841 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 04:10:12,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:12,854 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:12,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-11-23 04:10:12,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,908 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-23 04:10:12,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,926 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:12,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:12,930 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:12,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,960 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:12,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:12,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:12,977 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:12,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:12,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:12,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:12,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:12,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-23 04:10:12,979 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:12,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:12,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:12,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:12,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:12,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:12,997 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:13,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-23 04:10:13,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:13,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:13,018 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:13,023 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:13,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,052 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-23 04:10:13,056 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 04:10:13,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:13,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:13,072 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:13,075 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:13,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,090 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-23 04:10:13,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:13,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:13,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,110 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:13,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:13,114 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-11-23 04:10:13,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-11-23 04:10:13,136 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 04:10:13,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,137 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-23 04:10:13,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:13,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,150 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:13,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:13,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:13,152 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:13,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,160 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-23 04:10:13,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:13,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,173 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:13,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:13,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:13,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:13,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-11-23 04:10:13,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,182 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-23 04:10:13,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:13,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,195 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:13,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,196 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 04:10:13,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:13,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:13,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,232 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-23 04:10:13,236 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 04:10:13,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,248 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:13,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:13,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:13,251 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:13,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,273 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,279 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 04:10:13,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,292 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:13,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:13,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:13,293 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:13,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-23 04:10:13,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,310 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:13,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-23 04:10:13,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:13,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:13,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:13,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:13,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,356 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:13,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-23 04:10:13,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:13,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:13,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:13,373 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:13,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,396 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:13,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-23 04:10:13,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,417 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:13,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,417 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:13,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:13,423 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-23 04:10:13,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,447 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 04:10:13,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,448 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:13,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-23 04:10:13,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:13,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:13,469 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:13,470 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:13,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,492 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:13,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:13,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:13,508 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:13,510 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:13,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-23 04:10:13,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,540 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,543 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 04:10:13,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-23 04:10:13,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:13,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,558 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-23 04:10:13,558 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:13,568 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:13,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,619 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,622 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 04:10:13,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:13,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:13,636 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:13,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:13,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-23 04:10:13,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,664 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,667 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 04:10:13,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:13,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:13,680 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:13,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:13,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-23 04:10:13,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,712 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:13,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-23 04:10:13,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:13,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:13,730 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:13,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:13,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,760 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:13,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-23 04:10:13,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,774 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:13,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:13,774 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:13,776 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:13,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-11-23 04:10:13,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:13,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:13,785 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:13,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-23 04:10:13,788 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 04:10:13,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:13,799 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:13,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:13,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:13,799 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:13,799 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:13,805 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:13,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:13,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:13,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:13,826 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 04:10:13,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 04:10:13,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 04:10:13,858 INFO L87 Difference]: Start difference. First operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:14,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 04:10:14,702 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2022-11-23 04:10:14,704 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2022-11-23 04:10:14,714 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2022-11-23 04:10:14,727 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2022-11-23 04:10:14,728 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2022-11-23 04:10:14,729 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2022-11-23 04:10:14,730 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2022-11-23 04:10:14,732 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-23 04:10:14,732 INFO L218 hiAutomatonCegarLoop]: Abstraction has 307 states and 409 transitions. [2022-11-23 04:10:14,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2022-11-23 04:10:14,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2022-11-23 04:10:14,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 305 states have (on average 1.3278688524590163) internal successors, (405), 304 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:14,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2022-11-23 04:10:14,774 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-11-23 04:10:14,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 04:10:14,778 INFO L428 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-11-23 04:10:14,778 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-23 04:10:14,778 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2022-11-23 04:10:14,781 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2022-11-23 04:10:14,781 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 04:10:14,781 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 04:10:14,782 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-23 04:10:14,782 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2022-11-23 04:10:14,783 INFO L748 eck$LassoCheckResult]: Stem: 780#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 695#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 673#L616-2 [2022-11-23 04:10:14,783 INFO L750 eck$LassoCheckResult]: Loop: 673#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 721#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 722#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 763#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 616#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 850#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 849#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 848#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 847#L48 assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := 22; 645#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 673#L616-2 [2022-11-23 04:10:14,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:14,784 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2022-11-23 04:10:14,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:14,784 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [569717493] [2022-11-23 04:10:14,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:14,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:14,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:14,792 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:14,800 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:14,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:14,801 INFO L85 PathProgramCache]: Analyzing trace with hash 1689438932, now seen corresponding path program 1 times [2022-11-23 04:10:14,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:14,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1868681153] [2022-11-23 04:10:14,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:14,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:14,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 04:10:14,848 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 04:10:14,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 04:10:14,849 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1868681153] [2022-11-23 04:10:14,849 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1868681153] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 04:10:14,849 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 04:10:14,849 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 04:10:14,850 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1416145923] [2022-11-23 04:10:14,850 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 04:10:14,850 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-23 04:10:14,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 04:10:14,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 04:10:14,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 04:10:14,851 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:15,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 04:10:15,127 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2022-11-23 04:10:15,127 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2022-11-23 04:10:15,130 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-11-23 04:10:15,132 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2022-11-23 04:10:15,132 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2022-11-23 04:10:15,133 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2022-11-23 04:10:15,133 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2022-11-23 04:10:15,134 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-23 04:10:15,134 INFO L218 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-23 04:10:15,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2022-11-23 04:10:15,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2022-11-23 04:10:15,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 296 states have (on average 1.2567567567567568) internal successors, (372), 295 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:15,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2022-11-23 04:10:15,146 INFO L240 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-23 04:10:15,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 04:10:15,147 INFO L428 stractBuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-23 04:10:15,147 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-23 04:10:15,147 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2022-11-23 04:10:15,149 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-11-23 04:10:15,149 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 04:10:15,149 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 04:10:15,150 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-23 04:10:15,150 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 04:10:15,150 INFO L748 eck$LassoCheckResult]: Stem: 1382#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1293#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1294#L616-2 [2022-11-23 04:10:15,151 INFO L750 eck$LassoCheckResult]: Loop: 1294#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1442#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1430#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1426#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1425#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1424#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1390#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1384#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1257#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1248#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1249#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1313#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1314#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1375#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1376#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 1255#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1256#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1264#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1259#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 1260#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1373#L133 assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;calculate_output_#res#1 := -1; 1374#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 1294#L616-2 [2022-11-23 04:10:15,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:15,152 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2022-11-23 04:10:15,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:15,152 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2139428325] [2022-11-23 04:10:15,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:15,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:15,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:15,170 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:15,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:15,177 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:15,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:15,191 INFO L85 PathProgramCache]: Analyzing trace with hash 216932471, now seen corresponding path program 1 times [2022-11-23 04:10:15,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:15,191 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90534590] [2022-11-23 04:10:15,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:15,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:15,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:15,203 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:15,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:15,219 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:15,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:15,231 INFO L85 PathProgramCache]: Analyzing trace with hash -615512391, now seen corresponding path program 1 times [2022-11-23 04:10:15,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:15,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1764437534] [2022-11-23 04:10:15,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:15,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 04:10:15,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 04:10:15,335 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 04:10:15,335 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1764437534] [2022-11-23 04:10:15,336 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1764437534] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 04:10:15,336 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 04:10:15,336 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-23 04:10:15,336 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1406038013] [2022-11-23 04:10:15,336 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 04:10:15,576 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:10:15,576 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:10:15,576 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:10:15,577 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:10:15,577 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-23 04:10:15,577 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:15,577 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:10:15,577 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:10:15,577 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration3_Loop [2022-11-23 04:10:15,577 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:10:15,577 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:10:15,581 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 04:10:15,586 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:15,591 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 04:10:15,596 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 04:10:15,598 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 04:10:15,601 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 04:10:15,606 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 04:10:15,614 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:15,795 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:10:15,795 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-23 04:10:15,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:15,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:15,797 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:15,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-23 04:10:15,801 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:10:15,801 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:15,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:15,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:15,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:15,819 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:15,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-23 04:10:15,826 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-23 04:10:15,826 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:15,856 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-23 04:10:15,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:15,859 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:10:15,859 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:10:15,859 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:10:15,859 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:10:15,859 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 04:10:15,859 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:15,859 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:10:15,859 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:10:15,860 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration3_Loop [2022-11-23 04:10:15,860 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:10:15,860 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:10:15,861 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 04:10:15,866 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 04:10:15,871 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 04:10:15,875 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 04:10:15,877 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:15,883 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 04:10:15,892 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 04:10:15,905 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:16,080 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:10:16,080 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 04:10:16,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:16,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:16,087 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:16,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-23 04:10:16,090 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 04:10:16,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:16,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:16,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:16,100 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:16,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:16,101 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:16,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:16,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:16,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:16,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:16,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:16,110 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:16,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-23 04:10:16,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:16,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:16,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:16,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:16,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:16,123 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:16,124 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:16,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:16,127 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-23 04:10:16,131 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-23 04:10:16,131 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-11-23 04:10:16,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:16,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:16,166 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:16,167 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-23 04:10:16,167 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-23 04:10:16,168 INFO L513 LassoAnalysis]: Proved termination. [2022-11-23 04:10:16,168 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] [2022-11-23 04:10:16,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-23 04:10:16,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:16,175 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-23 04:10:16,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:16,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 04:10:16,241 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-23 04:10:16,242 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 04:10:16,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 04:10:16,285 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-23 04:10:16,286 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 04:10:16,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 04:10:16,391 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-11-23 04:10:16,397 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77 Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:16,857 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 890 states and 1112 transitions. Complement of second has 5 states. [2022-11-23 04:10:16,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-11-23 04:10:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:16,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2022-11-23 04:10:16,861 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2022-11-23 04:10:16,862 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-23 04:10:16,862 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2022-11-23 04:10:16,862 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-23 04:10:16,862 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2022-11-23 04:10:16,863 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-23 04:10:16,863 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2022-11-23 04:10:16,869 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2022-11-23 04:10:16,875 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2022-11-23 04:10:16,875 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2022-11-23 04:10:16,876 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2022-11-23 04:10:16,876 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2022-11-23 04:10:16,878 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-23 04:10:16,878 INFO L218 hiAutomatonCegarLoop]: Abstraction has 890 states and 1112 transitions. [2022-11-23 04:10:16,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2022-11-23 04:10:16,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2022-11-23 04:10:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 887 states, 887 states have (on average 1.250281848928974) internal successors, (1109), 886 states have internal predecessors, (1109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:16,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2022-11-23 04:10:16,903 INFO L240 hiAutomatonCegarLoop]: Abstraction has 887 states and 1109 transitions. [2022-11-23 04:10:16,904 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 04:10:16,904 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 04:10:16,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 04:10:16,904 INFO L87 Difference]: Start difference. First operand 887 states and 1109 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:17,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 04:10:17,371 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2022-11-23 04:10:17,371 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2022-11-23 04:10:17,381 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-11-23 04:10:17,388 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-11-23 04:10:17,388 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2022-11-23 04:10:17,389 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2022-11-23 04:10:17,389 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2022-11-23 04:10:17,390 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-23 04:10:17,390 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-23 04:10:17,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2022-11-23 04:10:17,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2022-11-23 04:10:17,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1311 states, 1311 states have (on average 1.236460717009916) internal successors, (1621), 1310 states have internal predecessors, (1621), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:17,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-11-23 04:10:17,414 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-23 04:10:17,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 04:10:17,417 INFO L428 stractBuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-23 04:10:17,417 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-23 04:10:17,417 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2022-11-23 04:10:17,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:17,455 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-11-23 04:10:17,455 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 04:10:17,455 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 04:10:17,459 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-23 04:10:17,460 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 04:10:17,460 INFO L748 eck$LassoCheckResult]: Stem: 5012#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4850#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 4851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5174#L621 [2022-11-23 04:10:17,462 INFO L750 eck$LassoCheckResult]: Loop: 5174#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5741#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5523#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 5225#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5514#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5512#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5510#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5508#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5506#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5504#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5502#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5500#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5498#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5496#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5494#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5492#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5490#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5488#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5486#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5484#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5482#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5480#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5478#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5476#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5474#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5472#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5391#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 5162#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5256#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5390#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5248#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5249#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5242#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5243#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5236#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5237#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5382#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5380#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5224#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5161#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5063#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5065#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5457#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5525#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5468#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5416#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5415#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5414#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5412#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5410#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5408#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 5407#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 5406#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 5405#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 5404#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 5389#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 5388#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 5387#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 5386#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 5384#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 5383#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 5381#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5379#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 5378#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 5377#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 5375#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 5341#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 5340#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5339#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 5338#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 5337#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 5336#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 5335#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 5334#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 5332#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 5333#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 5464#L248-2 calculate_output_#res#1 := -1; 5746#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5744#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5174#L621 [2022-11-23 04:10:17,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:17,466 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-11-23 04:10:17,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:17,466 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [411063261] [2022-11-23 04:10:17,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:17,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:17,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:17,476 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:17,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:17,496 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:17,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:17,501 INFO L85 PathProgramCache]: Analyzing trace with hash 1639081770, now seen corresponding path program 1 times [2022-11-23 04:10:17,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:17,502 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902842777] [2022-11-23 04:10:17,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:17,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 04:10:17,672 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-23 04:10:17,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 04:10:17,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [902842777] [2022-11-23 04:10:17,673 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [902842777] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 04:10:17,673 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 04:10:17,673 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 04:10:17,673 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444383704] [2022-11-23 04:10:17,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 04:10:17,674 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-23 04:10:17,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 04:10:17,674 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 04:10:17,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 04:10:17,675 INFO L87 Difference]: Start difference. First operand 1311 states and 1621 transitions. cyclomatic complexity: 313 Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:18,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 04:10:18,138 INFO L93 Difference]: Finished difference Result 1731 states and 2087 transitions. [2022-11-23 04:10:18,138 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1731 states and 2087 transitions. [2022-11-23 04:10:18,149 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-11-23 04:10:18,157 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-11-23 04:10:18,158 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1154 [2022-11-23 04:10:18,159 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1154 [2022-11-23 04:10:18,159 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1731 states and 2087 transitions. [2022-11-23 04:10:18,159 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-23 04:10:18,159 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-23 04:10:18,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1731 states and 2087 transitions. [2022-11-23 04:10:18,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1731 to 1731. [2022-11-23 04:10:18,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1731 states, 1731 states have (on average 1.2056614673599075) internal successors, (2087), 1730 states have internal predecessors, (2087), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:18,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-11-23 04:10:18,190 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-23 04:10:18,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 04:10:18,191 INFO L428 stractBuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-23 04:10:18,191 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-11-23 04:10:18,191 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1731 states and 2087 transitions. [2022-11-23 04:10:18,199 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-11-23 04:10:18,199 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 04:10:18,199 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 04:10:18,200 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-23 04:10:18,200 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 04:10:18,200 INFO L748 eck$LassoCheckResult]: Stem: 8065#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 7898#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 7899#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 7951#L621 [2022-11-23 04:10:18,201 INFO L750 eck$LassoCheckResult]: Loop: 7951#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 7952#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8036#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8006#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8007#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8579#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8578#L60 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26; 7977#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 9243#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 9242#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 9241#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 9240#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 9239#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 9237#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9235#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 9234#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 9233#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 9231#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 9229#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 9227#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 9225#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 9223#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 9221#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 9219#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 9217#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 9215#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 9213#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 9211#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 9209#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 9207#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8580#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 8032#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8332#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8330#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8328#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8326#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8324#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8322#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8320#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8318#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8316#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8314#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8312#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8310#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8165#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8163#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8164#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8576#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8574#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8572#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8570#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8568#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8566#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8564#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8562#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 8560#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 8558#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 8556#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 8554#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 8552#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 8550#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 8548#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 8546#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 8544#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 8542#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 8540#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8538#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 8536#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 8534#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 8532#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 8530#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8528#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8526#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 8524#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8522#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8520#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 8518#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 8512#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8166#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 8083#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 7865#L248-2 calculate_output_#res#1 := -1; 7809#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 7853#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 7951#L621 [2022-11-23 04:10:18,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:18,201 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-11-23 04:10:18,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:18,202 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888733978] [2022-11-23 04:10:18,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:18,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:18,207 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:18,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:18,211 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:18,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:18,212 INFO L85 PathProgramCache]: Analyzing trace with hash 1480831476, now seen corresponding path program 1 times [2022-11-23 04:10:18,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:18,212 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1940733004] [2022-11-23 04:10:18,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:18,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:18,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 04:10:18,287 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-23 04:10:18,287 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 04:10:18,287 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1940733004] [2022-11-23 04:10:18,288 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1940733004] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 04:10:18,288 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 04:10:18,288 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 04:10:18,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1955184428] [2022-11-23 04:10:18,288 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 04:10:18,289 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-23 04:10:18,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 04:10:18,289 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 04:10:18,289 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 04:10:18,290 INFO L87 Difference]: Start difference. First operand 1731 states and 2087 transitions. cyclomatic complexity: 359 Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:18,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 04:10:18,766 INFO L93 Difference]: Finished difference Result 2858 states and 3316 transitions. [2022-11-23 04:10:18,766 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2858 states and 3316 transitions. [2022-11-23 04:10:18,787 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2022-11-23 04:10:18,801 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2858 states to 2716 states and 3171 transitions. [2022-11-23 04:10:18,801 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1858 [2022-11-23 04:10:18,803 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1859 [2022-11-23 04:10:18,803 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2716 states and 3171 transitions. [2022-11-23 04:10:18,804 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-23 04:10:18,804 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2716 states and 3171 transitions. [2022-11-23 04:10:18,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states and 3171 transitions. [2022-11-23 04:10:18,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2564. [2022-11-23 04:10:18,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2564 states, 2564 states have (on average 1.174336973478939) internal successors, (3011), 2563 states have internal predecessors, (3011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:18,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2564 states and 3011 transitions. [2022-11-23 04:10:18,856 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-11-23 04:10:18,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 04:10:18,860 INFO L428 stractBuchiCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-11-23 04:10:18,860 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-11-23 04:10:18,860 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2564 states and 3011 transitions. [2022-11-23 04:10:18,871 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1705 [2022-11-23 04:10:18,871 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 04:10:18,871 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 04:10:18,876 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-23 04:10:18,877 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 04:10:18,877 INFO L748 eck$LassoCheckResult]: Stem: 12659#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 12496#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 12497#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13903#L621 [2022-11-23 04:10:18,880 INFO L750 eck$LassoCheckResult]: Loop: 13903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 14482#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 14473#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 14474#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 14789#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14774#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 14771#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 14767#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14763#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 14759#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 14755#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 14751#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 14747#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14743#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 14739#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 14735#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 14731#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 14727#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 14723#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 14719#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 14715#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 14711#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 14706#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 14700#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14669#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 14667#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 14665#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 14555#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 14556#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 14551#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 14547#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 14542#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 14538#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14533#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 14528#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 14523#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 14518#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14513#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14508#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14503#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14498#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 14493#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 14488#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 14484#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 14478#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 14479#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 14705#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 14670#L263 assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 14668#L269 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 14666#L271 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 14558#L286 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)); 14559#L290 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 14809#L293 assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14804#L296 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14799#L301 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0); 14795#L303 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 14791#L307 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14787#L319 assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 14773#L324 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 14769#L338 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 14765#L341 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 14761#L347 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14757#L359 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 14753#L364 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 14749#L371 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 14745#L378 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 14741#L385 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 14737#L388 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 14733#L390 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0); 14729#L399 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 14725#L404 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14721#L408 assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 14717#L412 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 14713#L414 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0); 14708#L417 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0); 14702#L419 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0); 14697#L424 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14661#L424-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14660#L427-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14659#L430-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14657#L433-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14655#L436-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14653#L439-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14651#L442-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14649#L445-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14647#L448-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14645#L451-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14643#L454-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14641#L457-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14639#L460-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14637#L463-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14635#L466-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14633#L469-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14631#L472-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14629#L475-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14627#L478-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14625#L481-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14623#L484-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14621#L487-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14619#L490-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14617#L493-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14615#L496-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14613#L499-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14611#L502-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14609#L505-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14607#L508-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14605#L511-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14603#L514-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14601#L517-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14599#L520-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14597#L523-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14595#L526-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14593#L529-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14591#L532-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14589#L535-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14587#L538-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14585#L541-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14583#L544-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14581#L547-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14579#L550-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14577#L553-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14575#L556-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14573#L559-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14571#L562-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14569#L565-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14567#L568-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14565#L571-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14550#L574-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14546#L577-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14541#L580-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14536#L583-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14531#L586-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14526#L589-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14521#L592-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14516#L595-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14511#L598-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14506#L601-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14501#L604-1 calculate_output_#res#1 := -2; 14496#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 14491#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13903#L621 [2022-11-23 04:10:18,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:18,882 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2022-11-23 04:10:18,882 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:18,882 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974525032] [2022-11-23 04:10:18,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:18,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:18,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:18,888 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:18,892 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:18,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:18,893 INFO L85 PathProgramCache]: Analyzing trace with hash -1868328825, now seen corresponding path program 1 times [2022-11-23 04:10:18,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:18,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1814514094] [2022-11-23 04:10:18,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:18,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:18,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:18,939 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:18,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:18,981 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:18,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:18,981 INFO L85 PathProgramCache]: Analyzing trace with hash 1275450030, now seen corresponding path program 1 times [2022-11-23 04:10:18,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:18,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1907044083] [2022-11-23 04:10:18,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:18,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:19,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 04:10:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 04:10:19,932 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 04:10:19,933 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1907044083] [2022-11-23 04:10:19,933 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1907044083] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 04:10:19,933 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 04:10:19,933 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-23 04:10:19,933 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875588305] [2022-11-23 04:10:19,933 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 04:10:21,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 04:10:21,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-23 04:10:21,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-11-23 04:10:21,470 INFO L87 Difference]: Start difference. First operand 2564 states and 3011 transitions. cyclomatic complexity: 453 Second operand has 8 states, 8 states have (on average 17.875) internal successors, (143), 7 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:22,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 04:10:22,555 INFO L93 Difference]: Finished difference Result 2386 states and 2831 transitions. [2022-11-23 04:10:22,555 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2386 states and 2831 transitions. [2022-11-23 04:10:22,572 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-11-23 04:10:22,585 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-11-23 04:10:22,585 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1621 [2022-11-23 04:10:22,587 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1621 [2022-11-23 04:10:22,587 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2386 states and 2831 transitions. [2022-11-23 04:10:22,589 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-23 04:10:22,589 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-23 04:10:22,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2386 states and 2831 transitions. [2022-11-23 04:10:22,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2386 to 2386. [2022-11-23 04:10:22,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2386 states, 2386 states have (on average 1.1865046102263201) internal successors, (2831), 2385 states have internal predecessors, (2831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:22,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-11-23 04:10:22,639 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-23 04:10:22,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-23 04:10:22,641 INFO L428 stractBuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-23 04:10:22,641 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-11-23 04:10:22,641 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2386 states and 2831 transitions. [2022-11-23 04:10:22,653 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-11-23 04:10:22,653 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 04:10:22,653 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 04:10:22,656 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-11-23 04:10:22,657 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-11-23 04:10:22,657 INFO L748 eck$LassoCheckResult]: Stem: 17637#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 17465#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 17466#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 18253#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19347#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19337#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18278#L607 [2022-11-23 04:10:22,657 INFO L750 eck$LassoCheckResult]: Loop: 18278#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 19326#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 19325#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19324#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19323#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18278#L607 [2022-11-23 04:10:22,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:22,658 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2022-11-23 04:10:22,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:22,658 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [921736936] [2022-11-23 04:10:22,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:22,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:22,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:22,666 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:22,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:22,678 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:22,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:22,679 INFO L85 PathProgramCache]: Analyzing trace with hash 908164895, now seen corresponding path program 1 times [2022-11-23 04:10:22,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:22,679 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351287792] [2022-11-23 04:10:22,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:22,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:22,686 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:22,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:22,696 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:22,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:22,699 INFO L85 PathProgramCache]: Analyzing trace with hash -2121536427, now seen corresponding path program 1 times [2022-11-23 04:10:22,699 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:22,700 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1089520258] [2022-11-23 04:10:22,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:22,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:22,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 04:10:22,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 04:10:22,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 04:10:22,727 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1089520258] [2022-11-23 04:10:22,728 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1089520258] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 04:10:22,728 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 04:10:22,728 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-23 04:10:22,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [214602180] [2022-11-23 04:10:22,730 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 04:10:22,856 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:10:22,857 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:10:22,857 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:10:22,857 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:10:22,857 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-23 04:10:22,857 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:22,857 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:10:22,857 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:10:22,858 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration7_Loop [2022-11-23 04:10:22,858 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:10:22,858 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:10:22,860 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 04:10:22,863 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 04:10:22,872 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 04:10:22,876 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:22,879 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 04:10:22,884 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 04:10:22,886 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:22,891 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 04:10:22,894 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 04:10:23,010 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:10:23,010 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-23 04:10:23,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:23,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:23,015 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:23,019 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:10:23,019 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:23,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-23 04:10:23,041 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 04:10:23,043 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 04:10:23,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:23,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:23,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:23,048 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:23,055 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:10:23,055 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:23,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-23 04:10:23,079 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 04:10:23,079 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Honda state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 04:10:23,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:23,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:23,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:23,083 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:23,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-23 04:10:23,086 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:10:23,086 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:23,103 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 04:10:23,103 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a11~0=4} Honda state: {~a11~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 04:10:23,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:23,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:23,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:23,107 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:23,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-23 04:10:23,110 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:10:23,110 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:23,121 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-23 04:10:23,122 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-23 04:10:23,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:23,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:23,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:23,125 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:23,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-23 04:10:23,127 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-23 04:10:23,127 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:23,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:23,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:23,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:23,143 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:23,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-23 04:10:23,145 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-23 04:10:23,145 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-23 04:10:23,158 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-23 04:10:23,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-11-23 04:10:23,160 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:10:23,160 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:10:23,160 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:10:23,161 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:10:23,161 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 04:10:23,161 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:23,161 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:10:23,161 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:10:23,161 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration7_Loop [2022-11-23 04:10:23,161 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:10:23,161 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:10:23,162 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 04:10:23,165 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 04:10:23,167 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:23,171 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 04:10:23,179 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 04:10:23,183 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 04:10:23,185 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 04:10:23,190 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 04:10:23,192 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 04:10:23,286 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:10:23,286 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 04:10:23,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:23,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:23,287 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:23,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-23 04:10:23,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:23,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:23,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:23,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:23,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:23,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:23,301 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:23,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:23,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:23,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:23,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:23,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:23,306 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:23,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-23 04:10:23,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:23,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:23,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:23,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:23,321 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:23,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:23,322 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:23,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:23,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:23,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:23,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:23,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:23,330 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:23,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-23 04:10:23,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:23,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:23,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:23,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:23,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:23,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:23,343 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:23,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:23,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:23,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-11-23 04:10:23,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:23,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:23,348 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:23,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-23 04:10:23,351 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 04:10:23,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:23,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:23,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:23,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:23,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:23,363 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:23,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:23,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:23,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:23,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:23,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:23,386 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:23,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-23 04:10:23,389 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 04:10:23,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:23,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:23,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:23,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:23,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:23,405 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:23,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:23,407 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-23 04:10:23,409 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-23 04:10:23,410 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-11-23 04:10:23,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:23,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:23,415 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:23,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-23 04:10:23,418 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-23 04:10:23,418 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-23 04:10:23,418 INFO L513 LassoAnalysis]: Proved termination. [2022-11-23 04:10:23,418 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2022-11-23 04:10:23,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:23,422 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-23 04:10:23,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:23,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 04:10:23,466 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-23 04:10:23,467 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 04:10:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 04:10:23,489 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-23 04:10:23,490 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 04:10:23,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 04:10:23,501 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-11-23 04:10:23,502 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:23,947 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 8084 states and 9442 transitions. Complement of second has 5 states. [2022-11-23 04:10:23,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-11-23 04:10:23,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:23,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2022-11-23 04:10:23,953 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2022-11-23 04:10:23,954 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-23 04:10:23,954 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2022-11-23 04:10:23,954 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-23 04:10:23,954 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2022-11-23 04:10:23,954 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-23 04:10:23,954 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8084 states and 9442 transitions. [2022-11-23 04:10:24,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:24,032 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4252 [2022-11-23 04:10:24,066 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8084 states to 8074 states and 9422 transitions. [2022-11-23 04:10:24,067 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4322 [2022-11-23 04:10:24,071 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4330 [2022-11-23 04:10:24,071 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8074 states and 9422 transitions. [2022-11-23 04:10:24,072 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-23 04:10:24,072 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8074 states and 9422 transitions. [2022-11-23 04:10:24,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8074 states and 9422 transitions. [2022-11-23 04:10:24,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8074 to 7914. [2022-11-23 04:10:24,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7914 states, 7914 states have (on average 1.1693201920646954) internal successors, (9254), 7913 states have internal predecessors, (9254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:24,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7914 states to 7914 states and 9254 transitions. [2022-11-23 04:10:24,206 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7914 states and 9254 transitions. [2022-11-23 04:10:24,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 04:10:24,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 04:10:24,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 04:10:24,207 INFO L87 Difference]: Start difference. First operand 7914 states and 9254 transitions. Second operand has 3 states, 2 states have (on average 5.5) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:24,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 04:10:24,692 INFO L93 Difference]: Finished difference Result 4198 states and 4603 transitions. [2022-11-23 04:10:24,692 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4198 states and 4603 transitions. [2022-11-23 04:10:24,707 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1972 [2022-11-23 04:10:24,719 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4198 states to 3076 states and 3376 transitions. [2022-11-23 04:10:24,719 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2031 [2022-11-23 04:10:24,721 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2031 [2022-11-23 04:10:24,721 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3076 states and 3376 transitions. [2022-11-23 04:10:24,721 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-23 04:10:24,721 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3076 states and 3376 transitions. [2022-11-23 04:10:24,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3076 states and 3376 transitions. [2022-11-23 04:10:24,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3076 to 2375. [2022-11-23 04:10:24,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2375 states, 2375 states have (on average 1.1157894736842104) internal successors, (2650), 2374 states have internal predecessors, (2650), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 04:10:24,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2375 states and 2650 transitions. [2022-11-23 04:10:24,762 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-11-23 04:10:24,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 04:10:24,763 INFO L428 stractBuchiCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-11-23 04:10:24,763 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-11-23 04:10:24,763 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2375 states and 2650 transitions. [2022-11-23 04:10:24,769 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1272 [2022-11-23 04:10:24,769 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 04:10:24,769 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 04:10:24,770 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-11-23 04:10:24,770 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 04:10:24,770 INFO L748 eck$LassoCheckResult]: Stem: 40273#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40098#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41756#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41750#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41744#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39955#L607 [2022-11-23 04:10:24,771 INFO L750 eck$LassoCheckResult]: Loop: 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-23 04:10:24,771 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:24,771 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2022-11-23 04:10:24,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:24,771 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [322114770] [2022-11-23 04:10:24,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:24,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:24,788 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:24,798 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:24,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:24,799 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 1 times [2022-11-23 04:10:24,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:24,800 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262365589] [2022-11-23 04:10:24,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:24,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:24,804 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:24,812 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:24,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:24,813 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 1 times [2022-11-23 04:10:24,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:24,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964557371] [2022-11-23 04:10:24,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:24,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:24,824 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:24,837 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:25,425 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:10:25,426 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:10:25,426 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:10:25,426 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:10:25,426 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 04:10:25,426 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:25,426 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:10:25,426 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:10:25,426 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration8_Lasso [2022-11-23 04:10:25,426 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:10:25,426 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:10:25,429 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 04:10:25,433 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:25,436 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 04:10:25,439 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:25,456 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:25,473 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:25,476 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:25,502 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 04:10:25,505 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:25,521 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 04:10:25,524 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:25,528 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 04:10:25,532 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 04:10:25,535 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 04:10:25,539 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 04:10:25,542 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 04:10:25,545 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 04:10:25,548 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 04:10:25,552 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:25,556 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:25,566 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 04:10:25,570 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:25,573 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 04:10:25,577 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 04:10:25,583 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:25,588 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 04:10:25,592 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 04:10:25,935 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:10:25,935 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 04:10:25,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:25,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:25,937 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:25,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:25,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:25,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:25,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:25,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:25,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-23 04:10:25,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:25,959 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:25,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:25,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:25,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:25,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:25,976 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:25,979 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 04:10:25,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:25,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:25,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:25,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:25,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-23 04:10:25,994 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:25,994 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,016 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-23 04:10:26,034 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,034 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,042 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-23 04:10:26,045 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 04:10:26,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,064 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-23 04:10:26,067 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 04:10:26,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,080 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,108 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,128 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-23 04:10:26,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,130 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,152 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,168 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,169 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,169 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-23 04:10:26,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,192 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,200 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 04:10:26,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,212 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-23 04:10:26,214 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,214 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,235 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,252 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-23 04:10:26,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,254 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,284 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,291 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 04:10:26,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,305 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,305 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-23 04:10:26,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-11-23 04:10:26,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,314 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-23 04:10:26,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,327 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,328 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,328 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,338 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-23 04:10:26,340 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 04:10:26,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,351 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-11-23 04:10:26,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,359 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-23 04:10:26,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,376 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,376 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,384 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-23 04:10:26,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,398 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,398 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-11-23 04:10:26,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,405 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-23 04:10:26,407 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 04:10:26,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,422 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,422 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,436 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-23 04:10:26,438 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 04:10:26,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,449 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,450 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,450 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,458 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-23 04:10:26,461 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 04:10:26,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,472 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,473 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-11-23 04:10:26,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,481 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-23 04:10:26,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,495 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,496 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,511 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-23 04:10:26,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,530 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,560 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-23 04:10:26,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,575 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,575 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,576 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,583 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-23 04:10:26,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:26,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,596 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:26,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:26,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,601 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-23 04:10:26,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,615 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,615 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,623 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-23 04:10:26,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,637 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,637 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,644 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-23 04:10:26,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,656 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,658 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,658 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,692 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,712 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-23 04:10:26,714 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,714 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,749 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,755 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 04:10:26,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-23 04:10:26,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,768 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,768 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-11-23 04:10:26,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,781 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-23 04:10:26,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,792 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,794 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,794 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-11-23 04:10:26,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,810 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-23 04:10:26,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,826 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,826 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,834 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-23 04:10:26,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,849 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,849 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-11-23 04:10:26,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,856 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-23 04:10:26,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:26,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,870 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:26,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:26,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-11-23 04:10:26,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,878 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-23 04:10:26,880 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 04:10:26,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,890 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:26,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,893 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-23 04:10:26,893 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:26,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,906 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-23 04:10:26,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,920 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,920 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,928 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-23 04:10:26,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:26,942 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:26,942 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:26,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,950 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 04:10:26,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,951 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-23 04:10:26,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:26,966 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:26,966 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:26,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,975 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-23 04:10:26,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:26,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:26,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:26,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:26,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:26,989 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:26,989 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:26,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:26,997 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:26,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:26,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:26,998 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:26,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-23 04:10:27,000 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 04:10:27,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,011 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,012 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,012 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-11-23 04:10:27,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,021 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,038 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 04:10:27,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-23 04:10:27,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,050 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,052 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,052 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,061 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-23 04:10:27,064 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 04:10:27,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,076 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,076 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-11-23 04:10:27,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,085 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-23 04:10:27,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,099 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,101 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,101 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-11-23 04:10:27,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,110 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-23 04:10:27,112 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 04:10:27,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,124 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,124 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-11-23 04:10:27,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,133 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-23 04:10:27,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,147 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,148 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,149 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-11-23 04:10:27,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,157 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-23 04:10:27,160 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 04:10:27,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,172 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,172 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,181 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-23 04:10:27,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,194 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,195 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,195 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,204 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-23 04:10:27,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,219 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,219 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,252 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-23 04:10:27,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,297 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-23 04:10:27,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,318 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,318 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-11-23 04:10:27,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,327 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-23 04:10:27,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,341 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,343 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,343 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-11-23 04:10:27,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,365 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-23 04:10:27,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,379 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,386 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,386 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,402 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-23 04:10:27,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,415 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,417 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,417 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-11-23 04:10:27,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,426 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-23 04:10:27,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,440 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,440 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,473 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-23 04:10:27,495 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,495 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,517 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-23 04:10:27,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,536 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,536 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,560 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,580 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-23 04:10:27,582 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,582 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,604 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:27,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,620 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:27,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:27,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-23 04:10:27,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,641 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,645 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 04:10:27,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-23 04:10:27,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,660 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,661 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,677 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-23 04:10:27,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,696 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,698 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,698 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,720 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-23 04:10:27,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,738 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,740 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,740 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,764 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-23 04:10:27,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,783 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,783 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,803 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-23 04:10:27,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,824 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,824 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,860 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,876 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-23 04:10:27,878 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,879 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,908 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-23 04:10:27,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,923 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,925 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,925 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:27,956 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:27,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:27,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-23 04:10:27,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:27,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:27,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:27,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:27,974 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:27,974 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:27,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:27,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:27,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:27,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,000 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:28,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:28,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-23 04:10:28,017 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:28,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:28,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,040 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,056 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:28,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:28,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-23 04:10:28,060 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-23 04:10:28,060 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:28,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,088 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:28,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:28,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:28,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-23 04:10:28,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,140 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-23 04:10:28,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,157 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:28,160 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:28,160 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:28,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,183 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 04:10:28,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,184 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-23 04:10:28,202 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,203 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,224 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,227 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 04:10:28,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-23 04:10:28,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,250 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-23 04:10:28,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,266 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,266 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-11-23 04:10:28,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,275 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-23 04:10:28,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,289 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,291 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,291 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,301 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-23 04:10:28,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,316 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,316 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,327 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-23 04:10:28,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,342 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,342 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,352 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-23 04:10:28,354 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 04:10:28,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,368 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,368 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,379 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-23 04:10:28,381 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 04:10:28,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,395 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,395 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,409 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-23 04:10:28,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,425 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,435 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-23 04:10:28,438 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 04:10:28,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,451 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,451 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-11-23 04:10:28,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,461 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-23 04:10:28,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,476 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,476 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-11-23 04:10:28,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,486 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-23 04:10:28,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,500 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,500 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-11-23 04:10:28,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,511 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-23 04:10:28,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,525 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,525 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-11-23 04:10:28,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,535 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-23 04:10:28,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,550 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,550 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-11-23 04:10:28,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,576 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-23 04:10:28,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,597 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,597 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-11-23 04:10:28,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,618 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-23 04:10:28,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-23 04:10:28,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,644 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-23 04:10:28,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,659 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,659 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,670 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-23 04:10:28,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,724 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-23 04:10:28,749 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,749 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,772 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-23 04:10:28,775 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 04:10:28,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,787 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,787 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-11-23 04:10:28,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,797 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-23 04:10:28,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:28,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,811 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:28,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:28,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-11-23 04:10:28,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,820 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-23 04:10:28,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,834 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:28,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,845 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-23 04:10:28,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-11-23 04:10:28,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,870 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-23 04:10:28,873 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 04:10:28,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-11-23 04:10:28,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,926 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-23 04:10:28,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,942 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,942 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:28,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:28,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-11-23 04:10:28,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:28,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:28,954 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:28,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-23 04:10:28,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:28,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:28,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:28,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:28,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:28,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:28,976 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:29,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,012 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-23 04:10:29,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:29,043 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:29,043 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:29,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-11-23 04:10:29,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,058 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-23 04:10:29,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:29,071 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:29,071 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:29,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,082 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-23 04:10:29,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:29,097 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:29,097 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:29,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,107 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-23 04:10:29,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:29,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:29,124 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:29,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:29,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-23 04:10:29,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,134 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-23 04:10:29,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,146 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:29,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:29,151 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-23 04:10:29,151 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 04:10:29,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-23 04:10:29,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,171 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-23 04:10:29,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:29,186 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:29,186 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:29,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,198 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-23 04:10:29,200 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 04:10:29,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:29,213 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:29,213 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:29,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-23 04:10:29,223 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 04:10:29,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,224 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-23 04:10:29,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,239 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,239 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-11-23 04:10:29,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,251 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-23 04:10:29,254 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 04:10:29,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,267 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,267 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,278 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-23 04:10:29,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,293 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,293 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,304 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-23 04:10:29,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,317 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,321 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,321 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,351 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-23 04:10:29,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,369 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,369 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,380 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-23 04:10:29,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,396 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,396 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,407 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-23 04:10:29,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,420 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,422 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,422 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,434 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,444 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 04:10:29,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-23 04:10:29,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,458 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,458 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-11-23 04:10:29,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,469 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-23 04:10:29,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,485 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,485 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-11-23 04:10:29,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,495 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-23 04:10:29,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,508 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,510 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,510 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-11-23 04:10:29,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,521 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-23 04:10:29,523 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 04:10:29,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,536 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,536 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-11-23 04:10:29,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,547 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-23 04:10:29,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,563 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,563 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,574 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-23 04:10:29,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,590 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,590 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-11-23 04:10:29,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,601 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-23 04:10:29,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,618 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,618 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-11-23 04:10:29,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,629 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-23 04:10:29,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,651 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,651 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,686 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-23 04:10:29,711 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,711 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,736 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-23 04:10:29,755 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,756 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,779 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-23 04:10:29,800 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,800 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-11-23 04:10:29,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,823 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-23 04:10:29,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,838 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,838 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-11-23 04:10:29,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,849 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-23 04:10:29,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,862 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,864 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,864 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-11-23 04:10:29,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,875 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-23 04:10:29,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:29,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,888 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:29,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:29,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:29,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,902 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-23 04:10:29,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,917 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,920 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,920 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-11-23 04:10:29,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,931 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-23 04:10:29,933 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 04:10:29,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,943 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,946 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,946 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-11-23 04:10:29,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,957 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-23 04:10:29,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,969 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,972 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,972 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:29,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:29,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-11-23 04:10:29,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:29,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:29,983 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:29,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-23 04:10:29,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:29,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:29,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:29,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:29,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:29,999 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:29,999 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:30,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,028 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:30,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,068 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:30,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-23 04:10:30,074 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:30,074 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:30,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,164 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,168 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 04:10:30,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-23 04:10:30,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:30,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:30,185 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:30,185 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:30,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,203 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,206 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 04:10:30,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:30,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:30,222 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:30,222 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:30,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-23 04:10:30,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,241 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-23 04:10:30,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:30,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,257 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:30,260 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:30,260 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:30,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,279 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-23 04:10:30,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:30,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:30,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,296 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:30,297 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:30,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:30,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,311 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:30,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,337 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:30,337 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:30,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-23 04:10:30,347 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-23 04:10:30,347 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-23 04:10:30,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,377 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-23 04:10:30,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:30,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:30,397 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:30,397 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:30,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,424 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:30,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:30,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-23 04:10:30,444 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:30,444 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:30,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,471 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 04:10:30,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,472 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-23 04:10:30,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:30,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:30,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:30,492 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:30,492 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:30,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,516 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-23 04:10:30,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:30,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:30,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:30,535 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:30,535 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:30,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,553 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-23 04:10:30,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:30,571 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:30,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:30,574 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:30,574 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:30,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,601 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-23 04:10:30,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:30,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:30,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,619 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:30,621 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:30,621 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:30,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-11-23 04:10:30,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,635 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-23 04:10:30,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:30,648 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:30,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:30,650 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:30,650 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:30,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-11-23 04:10:30,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,660 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-23 04:10:30,664 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 04:10:30,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:30,676 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:30,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,676 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:30,679 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:30,679 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:30,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-11-23 04:10:30,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,690 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-23 04:10:30,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:30,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:30,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:30,706 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:30,706 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:30,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-11-23 04:10:30,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,717 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-23 04:10:30,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:30,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:30,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:30,732 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:30,732 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:30,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,749 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,758 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 04:10:30,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:30,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:30,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:30,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-23 04:10:30,773 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:30,774 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:30,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,796 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:30,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:30,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:30,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-23 04:10:30,814 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:30,814 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:30,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,836 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:30,851 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:30,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:30,853 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:30,853 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:30,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-23 04:10:30,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,876 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:30,892 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:30,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:30,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-23 04:10:30,894 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:30,894 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:30,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,916 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-23 04:10:30,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:30,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:30,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:30,934 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:30,934 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:30,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:30,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,964 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:30,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:30,980 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:30,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:30,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:30,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:30,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-23 04:10:30,982 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:30,982 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:30,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:30,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-11-23 04:10:30,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:30,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:30,993 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:30,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-23 04:10:30,995 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 04:10:31,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,012 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,012 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-23 04:10:31,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,032 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-23 04:10:31,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,048 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:31,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,073 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-23 04:10:31,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,089 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,090 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,092 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,092 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:31,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,120 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-23 04:10:31,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,143 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,144 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:31,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,174 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-23 04:10:31,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,193 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,193 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:31,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,218 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,237 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,238 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-23 04:10:31,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-11-23 04:10:31,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,254 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-23 04:10:31,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,267 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:31,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,268 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:31,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:31,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:31,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,280 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-23 04:10:31,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,296 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,296 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-11-23 04:10:31,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,306 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-23 04:10:31,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,319 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,319 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,321 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,321 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-11-23 04:10:31,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,352 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-23 04:10:31,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,366 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,368 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,368 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:31,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,381 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-23 04:10:31,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,398 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,398 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-11-23 04:10:31,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,411 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-23 04:10:31,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,428 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,429 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:31,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,445 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-23 04:10:31,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,461 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,461 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:31,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,478 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-23 04:10:31,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,493 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,493 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:31,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,503 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-23 04:10:31,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,515 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,517 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,517 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-11-23 04:10:31,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,527 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-23 04:10:31,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,539 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:31,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,539 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,540 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:31,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:31,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-11-23 04:10:31,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,545 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-23 04:10:31,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,558 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,558 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:31,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,562 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-23 04:10:31,562 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:31,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-11-23 04:10:31,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,581 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-23 04:10:31,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,595 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,595 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-11-23 04:10:31,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,609 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-23 04:10:31,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,622 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:31,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,622 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:31,624 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:31,624 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:31,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-11-23 04:10:31,635 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 04:10:31,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,636 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-23 04:10:31,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,649 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:31,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:31,652 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:31,652 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:31,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-11-23 04:10:31,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,664 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-23 04:10:31,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,677 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:31,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:31,679 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:31,679 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:31,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-11-23 04:10:31,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,692 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-23 04:10:31,694 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 04:10:31,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,704 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:31,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:31,707 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:31,707 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:31,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-11-23 04:10:31,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,719 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-23 04:10:31,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,731 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:31,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:31,734 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:31,734 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:31,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:31,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,749 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-23 04:10:31,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,762 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:31,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:31,764 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:31,764 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:31,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-11-23 04:10:31,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,775 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-23 04:10:31,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,809 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:31,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:31,811 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:31,811 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:31,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-23 04:10:31,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,824 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-23 04:10:31,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,837 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:31,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:31,839 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:31,840 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:31,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-11-23 04:10:31,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,852 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-23 04:10:31,854 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 04:10:31,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,864 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:31,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:31,866 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:31,867 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:31,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:31,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,879 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-23 04:10:31,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,892 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:31,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:31,894 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:31,894 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:31,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-11-23 04:10:31,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,906 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-23 04:10:31,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,919 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:31,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:31,921 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:31,921 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:31,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-11-23 04:10:31,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,932 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-23 04:10:31,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,945 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:31,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:31,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:31,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:31,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-11-23 04:10:31,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,960 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-23 04:10:31,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:31,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:31,973 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:31,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:31,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:31,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:31,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:31,976 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:31,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:31,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-11-23 04:10:31,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:31,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:31,988 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:31,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-23 04:10:31,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,001 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,003 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,003 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-11-23 04:10:32,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,015 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-23 04:10:32,019 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 04:10:32,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,029 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,031 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,031 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:32,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,044 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-23 04:10:32,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,057 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,065 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,065 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-11-23 04:10:32,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,093 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-23 04:10:32,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,105 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,108 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,108 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:32,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,124 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-23 04:10:32,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,137 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,139 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,139 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-11-23 04:10:32,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,151 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-23 04:10:32,158 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 04:10:32,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,169 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,171 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,171 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-11-23 04:10:32,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,185 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-23 04:10:32,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,197 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,200 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,200 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-11-23 04:10:32,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,211 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-23 04:10:32,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,224 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,226 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:32,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,238 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-23 04:10:32,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,251 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:32,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,251 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,252 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:32,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:32,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-11-23 04:10:32,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,259 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-23 04:10:32,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,272 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,274 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,274 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-11-23 04:10:32,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,287 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-23 04:10:32,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,299 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,302 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:32,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,314 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-23 04:10:32,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,327 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,329 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,329 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-11-23 04:10:32,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,342 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-23 04:10:32,344 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 04:10:32,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,354 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,357 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,357 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:32,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,372 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-23 04:10:32,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,388 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,392 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,393 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-11-23 04:10:32,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,412 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-23 04:10:32,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,424 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,427 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,427 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:32,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,440 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-23 04:10:32,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,453 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,455 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,455 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:32,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,467 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-23 04:10:32,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,480 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,483 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,483 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-11-23 04:10:32,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,495 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-23 04:10:32,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,508 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:32,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,509 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:32,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:32,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-11-23 04:10:32,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,515 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-23 04:10:32,518 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 04:10:32,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,528 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,528 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:32,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,533 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-23 04:10:32,533 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 04:10:32,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-23 04:10:32,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,558 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-23 04:10:32,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,570 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,571 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,573 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,573 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-11-23 04:10:32,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,588 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-23 04:10:32,590 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 04:10:32,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,600 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:32,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:32,603 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:32,603 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:32,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-23 04:10:32,616 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 04:10:32,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,616 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-23 04:10:32,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:32,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:32,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:32,633 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:32,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-23 04:10:32,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,648 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-23 04:10:32,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:32,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:32,664 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:32,664 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:32,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-23 04:10:32,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,680 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-23 04:10:32,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,693 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:32,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:32,696 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:32,696 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:32,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-11-23 04:10:32,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,712 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-23 04:10:32,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:32,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,725 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:32,728 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:32,728 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:32,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-11-23 04:10:32,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,744 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-23 04:10:32,746 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 04:10:32,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,757 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:32,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:32,760 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:32,760 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:32,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-11-23 04:10:32,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,774 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-23 04:10:32,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:32,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:32,790 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:32,790 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:32,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:32,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,827 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-23 04:10:32,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:32,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,842 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:32,845 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:32,845 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:32,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:32,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,860 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-23 04:10:32,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,873 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:32,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,873 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:32,876 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:32,876 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:32,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-11-23 04:10:32,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,891 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-23 04:10:32,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:32,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:32,907 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:32,907 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:32,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-23 04:10:32,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,922 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-23 04:10:32,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:32,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,935 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:32,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:32,938 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:32,938 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:32,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:32,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:32,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:32,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:32,967 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:32,971 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 04:10:32,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:32,984 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:32,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:32,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:32,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:32,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-23 04:10:32,988 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:32,988 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:33,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,013 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,019 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 04:10:33,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-23 04:10:33,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,032 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,036 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,036 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:33,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,064 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,084 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-23 04:10:33,088 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,088 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:33,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,114 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,118 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 04:10:33,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-23 04:10:33,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,130 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,132 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,133 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-11-23 04:10:33,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,148 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-23 04:10:33,168 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 04:10:33,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,190 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,190 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-11-23 04:10:33,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,225 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-23 04:10:33,227 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 04:10:33,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,241 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,241 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:33,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,257 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-23 04:10:33,260 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 04:10:33,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,271 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,274 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,274 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-11-23 04:10:33,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,290 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-23 04:10:33,292 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 04:10:33,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,303 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,303 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,306 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,306 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:33,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,325 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-23 04:10:33,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,338 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,341 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,341 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-11-23 04:10:33,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,355 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-23 04:10:33,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,371 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,371 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-11-23 04:10:33,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,386 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-23 04:10:33,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,398 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:33,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,399 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,400 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:33,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:33,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:33,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,409 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-23 04:10:33,411 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 04:10:33,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,421 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,422 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,424 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,425 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-11-23 04:10:33,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,440 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-23 04:10:33,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,454 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,457 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,457 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:33,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,474 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-23 04:10:33,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,486 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,490 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,490 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:33,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,520 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,523 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 04:10:33,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-23 04:10:33,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,540 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,540 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-11-23 04:10:33,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,558 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-23 04:10:33,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,571 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,578 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,578 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-11-23 04:10:33,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,601 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-23 04:10:33,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,617 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,617 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-11-23 04:10:33,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,633 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-23 04:10:33,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,646 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,649 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,649 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-11-23 04:10:33,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,667 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-23 04:10:33,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,684 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,684 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-11-23 04:10:33,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,700 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-23 04:10:33,702 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 04:10:33,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,713 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:33,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,714 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:33,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:33,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:33,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,723 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-23 04:10:33,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,737 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:33,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,743 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-23 04:10:33,743 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-23 04:10:33,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-11-23 04:10:33,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,775 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-23 04:10:33,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,792 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,792 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-11-23 04:10:33,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,814 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-23 04:10:33,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,832 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:33,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,832 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:33,836 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:33,836 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:33,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-11-23 04:10:33,853 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 04:10:33,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,854 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-23 04:10:33,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:33,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:33,869 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:33,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:33,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:33,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,879 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-23 04:10:33,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,892 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:33,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:33,894 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:33,894 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:33,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-11-23 04:10:33,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,904 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-23 04:10:33,906 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 04:10:33,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:33,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:33,918 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:33,919 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:33,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:33,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,929 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-23 04:10:33,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:33,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:33,944 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:33,944 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:33,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-11-23 04:10:33,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,954 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-23 04:10:33,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:33,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,966 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:33,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:33,968 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:33,968 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:33,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:33,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-11-23 04:10:33,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:33,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:33,978 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:33,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-23 04:10:33,980 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 04:10:33,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:33,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:33,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:33,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:33,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:33,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:33,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:33,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-11-23 04:10:34,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,003 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-23 04:10:34,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,015 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-11-23 04:10:34,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,028 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-23 04:10:34,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,042 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,043 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:34,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,053 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-23 04:10:34,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,065 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,068 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,068 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-11-23 04:10:34,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,077 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-23 04:10:34,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,092 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,092 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-11-23 04:10:34,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,102 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-23 04:10:34,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,114 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,116 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,116 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-11-23 04:10:34,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,127 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-23 04:10:34,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,139 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,142 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,142 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-11-23 04:10:34,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,152 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-23 04:10:34,154 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 04:10:34,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,166 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,166 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-11-23 04:10:34,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,176 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-23 04:10:34,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,194 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,194 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-11-23 04:10:34,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,218 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-23 04:10:34,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,232 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,239 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,239 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-11-23 04:10:34,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,264 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-23 04:10:34,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,279 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,279 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-11-23 04:10:34,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,289 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-23 04:10:34,292 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 04:10:34,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,304 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,304 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-11-23 04:10:34,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,315 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-23 04:10:34,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:34,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,342 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-23 04:10:34,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,355 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,357 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,357 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:34,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,367 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-23 04:10:34,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,379 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,381 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,381 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:34,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,391 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-23 04:10:34,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,404 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:34,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:34,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:34,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-11-23 04:10:34,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,411 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-23 04:10:34,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,442 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,442 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:34,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,452 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-23 04:10:34,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,465 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:34,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,508 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-23 04:10:34,531 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,531 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:34,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,556 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-23 04:10:34,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:34,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,604 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-23 04:10:34,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,618 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,623 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,623 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:34,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,642 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-23 04:10:34,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,654 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,657 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-11-23 04:10:34,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,669 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-23 04:10:34,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,684 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,684 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-11-23 04:10:34,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,695 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-23 04:10:34,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,707 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,707 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,709 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,710 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-11-23 04:10:34,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,720 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-23 04:10:34,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:34,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,733 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:34,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:34,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-11-23 04:10:34,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,739 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-23 04:10:34,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,752 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:34,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,757 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-23 04:10:34,757 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 04:10:34,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-11-23 04:10:34,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,780 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-23 04:10:34,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,795 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,796 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-11-23 04:10:34,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,809 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-23 04:10:34,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,825 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:34,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:34,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:34,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:34,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:34,839 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 04:10:34,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,840 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-11-23 04:10:34,842 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 04:10:34,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:34,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,855 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:34,858 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:34,858 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:34,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:34,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,872 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-11-23 04:10:34,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,889 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:34,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,890 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:34,893 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:34,893 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:34,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:34,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,907 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-11-23 04:10:34,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,920 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:34,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,920 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:34,923 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:34,923 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:34,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-11-23 04:10:34,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,938 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-11-23 04:10:34,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,950 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:34,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,950 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:34,953 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:34,954 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:34,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-11-23 04:10:34,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,967 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-11-23 04:10:34,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:34,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:34,979 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:34,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:34,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:34,979 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:34,982 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:34,982 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:34,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:34,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-11-23 04:10:34,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:34,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:34,995 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:34,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-11-23 04:10:34,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,007 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,010 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,010 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:35,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,023 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-11-23 04:10:35,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,036 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,039 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,039 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:35,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,052 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-11-23 04:10:35,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,065 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,068 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,068 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-11-23 04:10:35,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,081 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-11-23 04:10:35,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,094 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,094 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,097 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,097 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-11-23 04:10:35,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,110 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-11-23 04:10:35,112 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 04:10:35,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,122 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,123 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,125 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,126 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-11-23 04:10:35,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,138 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-11-23 04:10:35,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,150 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,151 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,154 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,154 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-11-23 04:10:35,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,167 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-11-23 04:10:35,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,179 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,182 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,182 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-11-23 04:10:35,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,195 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-11-23 04:10:35,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,208 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,211 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,211 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-11-23 04:10:35,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,223 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-11-23 04:10:35,226 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 04:10:35,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,236 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,237 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,240 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,240 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-11-23 04:10:35,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,252 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-11-23 04:10:35,254 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 04:10:35,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,266 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,276 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,276 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-11-23 04:10:35,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,313 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-11-23 04:10:35,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,326 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,329 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,329 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-11-23 04:10:35,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,342 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-11-23 04:10:35,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,355 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,355 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,358 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,358 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-11-23 04:10:35,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,372 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-11-23 04:10:35,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,385 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,385 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,388 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,389 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:35,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,403 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-11-23 04:10:35,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,419 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,419 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-11-23 04:10:35,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,432 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-11-23 04:10:35,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,445 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,447 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,447 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:35,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,461 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-11-23 04:10:35,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,487 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:35,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,487 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,488 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:35,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:35,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:35,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,496 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-11-23 04:10:35,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,508 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,511 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,511 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:35,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,526 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-11-23 04:10:35,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,539 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,542 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,542 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-11-23 04:10:35,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,555 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-11-23 04:10:35,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,567 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,567 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,570 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,570 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-11-23 04:10:35,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,583 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-11-23 04:10:35,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,599 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,599 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:35,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,615 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-11-23 04:10:35,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,628 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,635 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,635 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:35,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,663 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-11-23 04:10:35,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,677 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,680 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,681 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-11-23 04:10:35,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,698 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-11-23 04:10:35,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,711 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,712 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,715 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,715 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-11-23 04:10:35,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,728 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-11-23 04:10:35,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,741 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,742 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,744 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,745 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-11-23 04:10:35,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,758 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-11-23 04:10:35,760 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 04:10:35,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,770 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:35,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,771 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,771 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:35,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:35,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-11-23 04:10:35,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,778 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-11-23 04:10:35,780 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 04:10:35,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,790 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:35,790 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,798 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-23 04:10:35,798 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-23 04:10:35,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-11-23 04:10:35,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,835 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-11-23 04:10:35,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:35,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,848 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,848 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,851 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,851 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:35,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:35,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:35,868 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:35,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-11-23 04:10:35,870 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 04:10:35,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:35,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:35,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:35,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:35,881 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:35,884 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:35,885 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:35,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:35,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:35,922 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-23 04:10:35,923 INFO L748 eck$LassoCheckResult]: Stem: 40273#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40098#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41756#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41750#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41744#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-23 04:10:35,923 INFO L750 eck$LassoCheckResult]: Loop: 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-23 04:10:35,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:35,923 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 2 times [2022-11-23 04:10:35,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:35,924 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854097404] [2022-11-23 04:10:35,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:35,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:35,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:35,930 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:35,948 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:35,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:35,949 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 2 times [2022-11-23 04:10:35,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:35,949 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753975010] [2022-11-23 04:10:35,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:35,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:35,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:35,956 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:35,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:35,960 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:35,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 04:10:35,964 INFO L85 PathProgramCache]: Analyzing trace with hash -1281398453, now seen corresponding path program 3 times [2022-11-23 04:10:35,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 04:10:35,964 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [927470468] [2022-11-23 04:10:35,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 04:10:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 04:10:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:35,994 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 04:10:36,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 04:10:36,007 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 04:10:36,700 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 04:10:36,700 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 04:10:36,700 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 04:10:36,700 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 04:10:36,701 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 04:10:36,701 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:36,701 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 04:10:36,701 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 04:10:36,701 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration8_Lasso [2022-11-23 04:10:36,701 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 04:10:36,701 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 04:10:36,705 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 04:10:36,708 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 04:10:36,711 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 04:10:36,715 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 04:10:36,718 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 04:10:36,734 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 04:10:36,756 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 04:10:36,759 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:36,761 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 04:10:36,768 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 04:10:36,771 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 04:10:36,774 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 04:10:36,782 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:36,785 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:36,789 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 04:10:36,804 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 04:10:36,806 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 04:10:36,810 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 04:10:36,818 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 04:10:36,823 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 04:10:36,827 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 04:10:36,830 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 04:10:36,834 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 04:10:36,837 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 04:10:36,843 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 04:10:36,846 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 04:10:36,848 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 04:10:37,161 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 04:10:37,162 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 04:10:37,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,165 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-11-23 04:10:37,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,178 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:37,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,185 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-11-23 04:10:37,188 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 04:10:37,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,199 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,199 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:37,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,207 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-11-23 04:10:37,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,218 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,220 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,220 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:37,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,227 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-11-23 04:10:37,229 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 04:10:37,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,240 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,240 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2022-11-23 04:10:37,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,247 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-11-23 04:10:37,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,260 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-11-23 04:10:37,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,267 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-11-23 04:10:37,269 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 04:10:37,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,281 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-11-23 04:10:37,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,287 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-11-23 04:10:37,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:37,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,308 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-11-23 04:10:37,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,320 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,321 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,321 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-11-23 04:10:37,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,328 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-11-23 04:10:37,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,341 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:37,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,348 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-11-23 04:10:37,350 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 04:10:37,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,362 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-11-23 04:10:37,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,369 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-11-23 04:10:37,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,381 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,382 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,382 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-11-23 04:10:37,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,389 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-11-23 04:10:37,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-11-23 04:10:37,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,409 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-11-23 04:10:37,411 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 04:10:37,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,422 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,423 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,423 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-11-23 04:10:37,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,430 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-11-23 04:10:37,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,442 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,443 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,443 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-11-23 04:10:37,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,450 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-11-23 04:10:37,452 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 04:10:37,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,462 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,463 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2022-11-23 04:10:37,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,470 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-11-23 04:10:37,472 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 04:10:37,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,483 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,483 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-11-23 04:10:37,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,489 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-11-23 04:10:37,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,501 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,502 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,502 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-11-23 04:10:37,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,509 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-11-23 04:10:37,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,521 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,522 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,522 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-11-23 04:10:37,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,529 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-11-23 04:10:37,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,541 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,542 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,542 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-11-23 04:10:37,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,549 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-11-23 04:10:37,551 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 04:10:37,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,561 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:37,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,564 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-23 04:10:37,564 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:37,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-11-23 04:10:37,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,575 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-11-23 04:10:37,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,592 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,592 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-11-23 04:10:37,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,604 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-11-23 04:10:37,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,618 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,618 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:37,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,625 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-11-23 04:10:37,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,638 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-11-23 04:10:37,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,644 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-11-23 04:10:37,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,659 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-11-23 04:10:37,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,668 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-11-23 04:10:37,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,681 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-11-23 04:10:37,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,689 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-11-23 04:10:37,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,703 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,703 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2022-11-23 04:10:37,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,711 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-11-23 04:10:37,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,724 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,724 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-11-23 04:10:37,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,732 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-11-23 04:10:37,734 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 04:10:37,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,746 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,746 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2022-11-23 04:10:37,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,753 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-11-23 04:10:37,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2022-11-23 04:10:37,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,774 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-11-23 04:10:37,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,786 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,787 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,787 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-11-23 04:10:37,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,794 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-11-23 04:10:37,796 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 04:10:37,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,807 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:37,807 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 04:10:37,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-11-23 04:10:37,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,814 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-11-23 04:10:37,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:37,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,826 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:37,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:37,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2022-11-23 04:10:37,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,831 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-11-23 04:10:37,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:37,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,843 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 04:10:37,843 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 04:10:37,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:37,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-11-23 04:10:37,847 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 04:10:37,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,848 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-11-23 04:10:37,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:37,861 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:37,861 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:37,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-11-23 04:10:37,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,870 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-11-23 04:10:37,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:37,884 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:37,884 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:37,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2022-11-23 04:10:37,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,892 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-11-23 04:10:37,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:37,906 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:37,906 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:37,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2022-11-23 04:10:37,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,914 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-11-23 04:10:37,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:37,928 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:37,928 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:37,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2022-11-23 04:10:37,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,936 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-11-23 04:10:37,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:37,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,948 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:37,949 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:37,949 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:37,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-11-23 04:10:37,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,958 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-11-23 04:10:37,960 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 04:10:37,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:37,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:37,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:37,970 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:37,972 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:37,972 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:37,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:37,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-11-23 04:10:37,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:37,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:37,980 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:37,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-11-23 04:10:37,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,007 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,008 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,009 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2022-11-23 04:10:38,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,017 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-11-23 04:10:38,019 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 04:10:38,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,029 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,030 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,031 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-11-23 04:10:38,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,038 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-11-23 04:10:38,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,052 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,052 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-11-23 04:10:38,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,060 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-11-23 04:10:38,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,074 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,074 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:38,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,082 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-11-23 04:10:38,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,094 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,096 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,096 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-11-23 04:10:38,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,103 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-11-23 04:10:38,106 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 04:10:38,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,117 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,117 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2022-11-23 04:10:38,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,126 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-11-23 04:10:38,128 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 04:10:38,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,139 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,139 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2022-11-23 04:10:38,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,147 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-11-23 04:10:38,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,160 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,161 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,161 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-11-23 04:10:38,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,169 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-11-23 04:10:38,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,181 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,183 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,183 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:38,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,191 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-11-23 04:10:38,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,203 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,204 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,204 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:38,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,213 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-11-23 04:10:38,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,227 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,227 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:38,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,235 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-11-23 04:10:38,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,249 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,249 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-11-23 04:10:38,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,257 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-11-23 04:10:38,259 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 04:10:38,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,270 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,270 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:38,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,278 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-11-23 04:10:38,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,290 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:38,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,294 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-23 04:10:38,294 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:38,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-11-23 04:10:38,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,310 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-11-23 04:10:38,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,328 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,328 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:38,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,343 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-11-23 04:10:38,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,356 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,356 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:38,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,364 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-11-23 04:10:38,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,376 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,378 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,378 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:38,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,386 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-11-23 04:10:38,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,398 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,401 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,401 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-11-23 04:10:38,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,414 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-11-23 04:10:38,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,426 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,428 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,428 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2022-11-23 04:10:38,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,437 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-11-23 04:10:38,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,451 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,451 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:38,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,461 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-11-23 04:10:38,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,475 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,475 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-11-23 04:10:38,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,484 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-11-23 04:10:38,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,499 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,499 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:38,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,509 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-11-23 04:10:38,511 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 04:10:38,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,522 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,522 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:38,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,530 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-11-23 04:10:38,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,543 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,544 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,544 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-11-23 04:10:38,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,552 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-11-23 04:10:38,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,566 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:38,566 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:38,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-11-23 04:10:38,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,574 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-11-23 04:10:38,581 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 04:10:38,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:38,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:38,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:38,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:38,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,619 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:38,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:38,636 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:38,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:38,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-11-23 04:10:38,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-11-23 04:10:38,654 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 04:10:38,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,655 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-11-23 04:10:38,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:38,669 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:38,669 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:38,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2022-11-23 04:10:38,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,678 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-11-23 04:10:38,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:38,692 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:38,693 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:38,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-11-23 04:10:38,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,702 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-11-23 04:10:38,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:38,720 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:38,720 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:38,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:38,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,730 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-11-23 04:10:38,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:38,744 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:38,744 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:38,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-11-23 04:10:38,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,756 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-11-23 04:10:38,758 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 04:10:38,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:38,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:38,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:38,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-11-23 04:10:38,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,780 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-11-23 04:10:38,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:38,794 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:38,795 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:38,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:38,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,805 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-11-23 04:10:38,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:38,819 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:38,819 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:38,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-11-23 04:10:38,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,829 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-11-23 04:10:38,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:38,843 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:38,843 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:38,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-11-23 04:10:38,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,853 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-11-23 04:10:38,855 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 04:10:38,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:38,867 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:38,867 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:38,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-11-23 04:10:38,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,877 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-11-23 04:10:38,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:38,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:38,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:38,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-11-23 04:10:38,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,901 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-11-23 04:10:38,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:38,915 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:38,915 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:38,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-11-23 04:10:38,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,925 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-11-23 04:10:38,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,937 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:38,939 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:38,939 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:38,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-11-23 04:10:38,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,948 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-11-23 04:10:38,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:38,962 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:38,962 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:38,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-11-23 04:10:38,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,972 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-11-23 04:10:38,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:38,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:38,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:38,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:38,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:38,986 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:38,986 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:38,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:38,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-11-23 04:10:38,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:38,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:38,996 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:38,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-11-23 04:10:38,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-11-23 04:10:39,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,021 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-11-23 04:10:39,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,036 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,036 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-11-23 04:10:39,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,045 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-11-23 04:10:39,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2022-11-23 04:10:39,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,069 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-11-23 04:10:39,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,083 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,083 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-11-23 04:10:39,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,095 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-11-23 04:10:39,114 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,114 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-11-23 04:10:39,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,123 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-11-23 04:10:39,125 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 04:10:39,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,135 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:39,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,139 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-23 04:10:39,140 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 04:10:39,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-11-23 04:10:39,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,159 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-11-23 04:10:39,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,179 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,179 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-11-23 04:10:39,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,198 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-11-23 04:10:39,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,213 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,213 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2022-11-23 04:10:39,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,222 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-11-23 04:10:39,224 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 04:10:39,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,236 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,236 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-11-23 04:10:39,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,246 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-11-23 04:10:39,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,258 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,262 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,262 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:39,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,276 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-11-23 04:10:39,279 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 04:10:39,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,289 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,291 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,291 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:39,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,303 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-11-23 04:10:39,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,318 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,318 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:39,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,329 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-11-23 04:10:39,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:39,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,357 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-11-23 04:10:39,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,372 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,372 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-11-23 04:10:39,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,383 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-11-23 04:10:39,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,398 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,398 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-11-23 04:10:39,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,407 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-11-23 04:10:39,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,438 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,438 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:39,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,448 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-11-23 04:10:39,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,462 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:39,462 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:39,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-11-23 04:10:39,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,472 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-11-23 04:10:39,474 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 04:10:39,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:39,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,484 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:39,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:39,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-11-23 04:10:39,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,490 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-11-23 04:10:39,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:39,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,502 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:39,502 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:39,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:39,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-11-23 04:10:39,507 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 04:10:39,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,507 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-11-23 04:10:39,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,520 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,522 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,522 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:39,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,533 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-11-23 04:10:39,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,547 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,548 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:39,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,558 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-11-23 04:10:39,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,571 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,573 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,574 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2022-11-23 04:10:39,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,585 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-11-23 04:10:39,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,597 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,600 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,600 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:39,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,610 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-11-23 04:10:39,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,623 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,625 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,625 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2022-11-23 04:10:39,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,635 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-11-23 04:10:39,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,648 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,650 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,650 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-11-23 04:10:39,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,661 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-11-23 04:10:39,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,676 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,676 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-11-23 04:10:39,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,686 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-11-23 04:10:39,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,701 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,701 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-11-23 04:10:39,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,712 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-11-23 04:10:39,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,726 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-11-23 04:10:39,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,737 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-11-23 04:10:39,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,755 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,755 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-11-23 04:10:39,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,765 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-11-23 04:10:39,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,778 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,780 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,780 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-11-23 04:10:39,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,792 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-11-23 04:10:39,793 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 04:10:39,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,806 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,806 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:39,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,816 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-11-23 04:10:39,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,829 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,831 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,831 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-11-23 04:10:39,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,842 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-11-23 04:10:39,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,857 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,857 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-11-23 04:10:39,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,867 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-11-23 04:10:39,870 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 04:10:39,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,882 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,882 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-11-23 04:10:39,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,893 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-11-23 04:10:39,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,907 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,908 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-11-23 04:10:39,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,919 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-11-23 04:10:39,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,938 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,940 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,940 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-11-23 04:10:39,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,951 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-11-23 04:10:39,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,966 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,966 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:39,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-11-23 04:10:39,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:39,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:39,976 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:39,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-11-23 04:10:39,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:39,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:39,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:39,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:39,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:39,991 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:39,991 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:39,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2022-11-23 04:10:40,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,001 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-11-23 04:10:40,007 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 04:10:40,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:40,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,020 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:40,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:40,026 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-23 04:10:40,026 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-23 04:10:40,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-11-23 04:10:40,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,049 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-11-23 04:10:40,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:40,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:40,074 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:40,074 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:40,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2022-11-23 04:10:40,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,099 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-11-23 04:10:40,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:40,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,113 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:40,115 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:40,115 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:40,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2022-11-23 04:10:40,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,125 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-11-23 04:10:40,128 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 04:10:40,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:40,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:40,140 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:40,140 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:40,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-11-23 04:10:40,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,151 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-11-23 04:10:40,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:40,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,164 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:40,168 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:40,168 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:40,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-11-23 04:10:40,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,184 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-11-23 04:10:40,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:40,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:40,200 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:40,200 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:40,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,212 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-11-23 04:10:40,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:40,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,225 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:40,228 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:40,228 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:40,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,240 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-11-23 04:10:40,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:40,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:40,255 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:40,255 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:40,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,268 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-11-23 04:10:40,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:40,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:40,283 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:40,283 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:40,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,297 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-11-23 04:10:40,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:40,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,309 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:40,311 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:40,311 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:40,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,322 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-11-23 04:10:40,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:40,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,334 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:40,337 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:40,337 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:40,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-11-23 04:10:40,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,347 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-11-23 04:10:40,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:40,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:40,362 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:40,362 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:40,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,373 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-11-23 04:10:40,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:40,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:40,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,385 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:40,386 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:40,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:40,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-11-23 04:10:40,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,391 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-11-23 04:10:40,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 04:10:40,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:40,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:40,404 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:40,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:40,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,408 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 04:10:40,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,410 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-11-23 04:10:40,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,426 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,426 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,428 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,428 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2022-11-23 04:10:40,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,438 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-11-23 04:10:40,440 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 04:10:40,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,451 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,452 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,461 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-11-23 04:10:40,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,474 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,475 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,475 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-11-23 04:10:40,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,486 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-11-23 04:10:40,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,498 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,500 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,500 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,509 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-11-23 04:10:40,511 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 04:10:40,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,522 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,522 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,531 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-11-23 04:10:40,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,544 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,545 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,545 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,555 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-11-23 04:10:40,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,567 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,567 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,569 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,569 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2022-11-23 04:10:40,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,578 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-11-23 04:10:40,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,590 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,592 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,592 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-11-23 04:10:40,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,601 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-11-23 04:10:40,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,615 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,615 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2022-11-23 04:10:40,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,624 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-11-23 04:10:40,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,638 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,638 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-11-23 04:10:40,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,650 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-11-23 04:10:40,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,662 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,663 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,665 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,665 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2022-11-23 04:10:40,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,695 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,711 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,712 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,713 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,714 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-11-23 04:10:40,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,747 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,764 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,765 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,765 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-11-23 04:10:40,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,795 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,813 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,813 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-11-23 04:10:40,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,837 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,857 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,857 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-11-23 04:10:40,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,869 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-11-23 04:10:40,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,881 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,883 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,883 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2022-11-23 04:10:40,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,893 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-11-23 04:10:40,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,923 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,923 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2022-11-23 04:10:40,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,932 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-11-23 04:10:40,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,945 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,946 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,946 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-11-23 04:10:40,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,955 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-11-23 04:10:40,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:40,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:40,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,969 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:40,969 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:40,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:40,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:40,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:40,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:40,978 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:40,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-11-23 04:10:40,980 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 04:10:40,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:40,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:40,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:40,990 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:40,990 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:40,994 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-23 04:10:40,994 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:41,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2022-11-23 04:10:41,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,012 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-11-23 04:10:41,014 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 04:10:41,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,024 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:41,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,025 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:41,030 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:41,030 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:41,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-11-23 04:10:41,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,050 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-11-23 04:10:41,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,062 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:41,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:41,064 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:41,064 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:41,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-11-23 04:10:41,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,073 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-11-23 04:10:41,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:41,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:41,086 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:41,086 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:41,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2022-11-23 04:10:41,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,095 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-11-23 04:10:41,098 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 04:10:41,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:41,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:41,111 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:41,111 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:41,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-11-23 04:10:41,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,125 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-11-23 04:10:41,128 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 04:10:41,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:41,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:41,140 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:41,140 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:41,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-11-23 04:10:41,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,151 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-11-23 04:10:41,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,163 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:41,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,163 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:41,165 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:41,165 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:41,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2022-11-23 04:10:41,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,176 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-11-23 04:10:41,178 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 04:10:41,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,188 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:41,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:41,190 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:41,190 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:41,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2022-11-23 04:10:41,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,201 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-11-23 04:10:41,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,213 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:41,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,214 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:41,215 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:41,216 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:41,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:41,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,227 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-11-23 04:10:41,229 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 04:10:41,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:41,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:41,241 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:41,241 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:41,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:41,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,250 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-11-23 04:10:41,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,262 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:41,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:41,264 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:41,264 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:41,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:41,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,273 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-11-23 04:10:41,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:41,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:41,287 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 04:10:41,287 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 04:10:41,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:41,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,297 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-11-23 04:10:41,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,309 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:41,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:41,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:41,309 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:41,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:41,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2022-11-23 04:10:41,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,315 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-11-23 04:10:41,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:41,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:41,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,328 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 04:10:41,328 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 04:10:41,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:41,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:41,333 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 04:10:41,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,334 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-11-23 04:10:41,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,346 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,349 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,349 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2022-11-23 04:10:41,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,361 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-11-23 04:10:41,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,373 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,376 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,376 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:41,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,387 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-11-23 04:10:41,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,400 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,402 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2022-11-23 04:10:41,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,415 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,436 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-11-23 04:10:41,439 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,439 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:41,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,463 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,480 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-11-23 04:10:41,482 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,483 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:41,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,507 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,511 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 04:10:41,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,524 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-11-23 04:10:41,526 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,526 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:41,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,551 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,567 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,570 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,570 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-11-23 04:10:41,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:41,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,595 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,611 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-11-23 04:10:41,614 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,614 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2022-11-23 04:10:41,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,635 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-11-23 04:10:41,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,648 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,650 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,650 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2022-11-23 04:10:41,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,662 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-11-23 04:10:41,664 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 04:10:41,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,674 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,677 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,677 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2022-11-23 04:10:41,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,688 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-11-23 04:10:41,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,701 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,703 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,703 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:41,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,715 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-11-23 04:10:41,717 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 04:10:41,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,727 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,730 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2022-11-23 04:10:41,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,742 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-11-23 04:10:41,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,754 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,754 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,756 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,756 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2022-11-23 04:10:41,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,768 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-11-23 04:10:41,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,781 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,783 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,783 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2022-11-23 04:10:41,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,795 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-11-23 04:10:41,797 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 04:10:41,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,807 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,810 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,810 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2022-11-23 04:10:41,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,822 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-11-23 04:10:41,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,834 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2022-11-23 04:10:41,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,848 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-11-23 04:10:41,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,860 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,863 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,863 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2022-11-23 04:10:41,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,875 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-11-23 04:10:41,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,887 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,890 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,890 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2022-11-23 04:10:41,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,901 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-11-23 04:10:41,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,914 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:41,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2022-11-23 04:10:41,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,927 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-11-23 04:10:41,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:41,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,939 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,939 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:41,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,944 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-23 04:10:41,944 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 04:10:41,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:41,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2022-11-23 04:10:41,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:41,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:41,968 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:41,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-11-23 04:10:41,971 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 04:10:41,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:41,981 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:41,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:41,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:41,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:41,989 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:41,990 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:42,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2022-11-23 04:10:42,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,013 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-11-23 04:10:42,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,025 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:42,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:42,027 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:42,027 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:42,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2022-11-23 04:10:42,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,038 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-11-23 04:10:42,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,051 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:42,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:42,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:42,053 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:42,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:42,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,066 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-11-23 04:10:42,068 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 04:10:42,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,078 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:42,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:42,083 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:42,083 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:42,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2022-11-23 04:10:42,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,102 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-11-23 04:10:42,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,114 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:42,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:42,117 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:42,117 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:42,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-11-23 04:10:42,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,131 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-11-23 04:10:42,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,143 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:42,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:42,146 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:42,146 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:42,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-11-23 04:10:42,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,161 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-11-23 04:10:42,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,173 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:42,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:42,176 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:42,176 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:42,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2022-11-23 04:10:42,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,191 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-11-23 04:10:42,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,203 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:42,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:42,206 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:42,206 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:42,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:42,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,220 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-11-23 04:10:42,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,233 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:42,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:42,235 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:42,235 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:42,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2022-11-23 04:10:42,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,247 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-11-23 04:10:42,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,260 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:42,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:42,262 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:42,262 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:42,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:42,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,274 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-11-23 04:10:42,276 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 04:10:42,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,286 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:42,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:42,289 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:42,289 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:42,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2022-11-23 04:10:42,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,300 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-11-23 04:10:42,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,313 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:42,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:42,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:42,314 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:42,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:42,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2022-11-23 04:10:42,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,320 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-11-23 04:10:42,339 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 04:10:42,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,349 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 04:10:42,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:42,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:42,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:42,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:42,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:42,356 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 04:10:42,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,357 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-11-23 04:10:42,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,373 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,373 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:42,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,388 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-11-23 04:10:42,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,404 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,404 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:42,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,419 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-11-23 04:10:42,422 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 04:10:42,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,436 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,436 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:42,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,452 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-11-23 04:10:42,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,467 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,467 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:42,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,482 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-11-23 04:10:42,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,497 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,497 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2022-11-23 04:10:42,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,512 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-11-23 04:10:42,514 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 04:10:42,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,525 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,528 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,528 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:42,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,543 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-11-23 04:10:42,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,556 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,559 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,559 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:42,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,577 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-11-23 04:10:42,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,588 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,588 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,591 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,591 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2022-11-23 04:10:42,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,604 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-11-23 04:10:42,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,621 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,621 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2022-11-23 04:10:42,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,636 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-11-23 04:10:42,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,651 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,652 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:42,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,667 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-11-23 04:10:42,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,683 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,683 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2022-11-23 04:10:42,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,697 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-11-23 04:10:42,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,710 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2022-11-23 04:10:42,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,728 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-11-23 04:10:42,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,740 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,741 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,743 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,743 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2022-11-23 04:10:42,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,759 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-11-23 04:10:42,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,771 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,774 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,774 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2022-11-23 04:10:42,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,795 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-11-23 04:10:42,796 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 04:10:42,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,806 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,809 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,809 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2022-11-23 04:10:42,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,824 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-11-23 04:10:42,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,837 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,839 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,839 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:42,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,854 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-11-23 04:10:42,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,870 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,870 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:42,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,885 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-11-23 04:10:42,887 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 04:10:42,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,900 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,903 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,903 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2022-11-23 04:10:42,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,931 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:42,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-11-23 04:10:42,951 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:42,951 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:42,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:42,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:42,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:42,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:42,970 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:42,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-11-23 04:10:42,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:42,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:42,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:42,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:42,983 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:42,983 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:42,989 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-23 04:10:42,990 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-23 04:10:43,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:43,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,019 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-11-23 04:10:43,022 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 04:10:43,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,033 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:43,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:43,043 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:43,043 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:43,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2022-11-23 04:10:43,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,075 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-11-23 04:10:43,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,087 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:43,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:43,090 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:43,090 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:43,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2022-11-23 04:10:43,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,103 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-11-23 04:10:43,106 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 04:10:43,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,116 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:43,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:43,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:43,119 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:43,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:43,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,135 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-11-23 04:10:43,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,149 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:43,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,149 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:43,155 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:43,155 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:43,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-11-23 04:10:43,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,178 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-11-23 04:10:43,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,191 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:43,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:43,195 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:43,195 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:43,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2022-11-23 04:10:43,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,212 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-11-23 04:10:43,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:43,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,225 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:43,228 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:43,228 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:43,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-11-23 04:10:43,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,245 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-11-23 04:10:43,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:43,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:43,262 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:43,262 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:43,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:43,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,279 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-11-23 04:10:43,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,291 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:43,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:43,295 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:43,295 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:43,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2022-11-23 04:10:43,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,314 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-11-23 04:10:43,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:43,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,327 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:43,330 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:43,330 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:43,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,344 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:43,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,345 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-11-23 04:10:43,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:43,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,358 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:43,360 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:43,361 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:43,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:43,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,376 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-11-23 04:10:43,378 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 04:10:43,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:43,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:43,391 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 04:10:43,391 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 04:10:43,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:43,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,407 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-11-23 04:10:43,409 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 04:10:43,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:43,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:43,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,420 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:43,421 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:43,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:43,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2022-11-23 04:10:43,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,429 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-11-23 04:10:43,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:43,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:43,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 04:10:43,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 04:10:43,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:43,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2022-11-23 04:10:43,451 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 04:10:43,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,452 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-11-23 04:10:43,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,466 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,466 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2022-11-23 04:10:43,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,476 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-11-23 04:10:43,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,488 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,490 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,490 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:43,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,500 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-11-23 04:10:43,502 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 04:10:43,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2022-11-23 04:10:43,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,525 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-11-23 04:10:43,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,540 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,540 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:43,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,549 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-11-23 04:10:43,551 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 04:10:43,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,561 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,563 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,563 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:43,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,574 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-11-23 04:10:43,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,606 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,608 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,608 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2022-11-23 04:10:43,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,618 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-11-23 04:10:43,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,630 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,632 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,632 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2022-11-23 04:10:43,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,642 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-11-23 04:10:43,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,654 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,657 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2022-11-23 04:10:43,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,666 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-11-23 04:10:43,668 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 04:10:43,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,680 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,680 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-11-23 04:10:43,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,690 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-11-23 04:10:43,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,704 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,704 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:43,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,714 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-11-23 04:10:43,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,728 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2022-11-23 04:10:43,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,738 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-11-23 04:10:43,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,752 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,752 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-11-23 04:10:43,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,762 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-11-23 04:10:43,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,779 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,781 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,781 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:43,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,791 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-11-23 04:10:43,793 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 04:10:43,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,803 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,805 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,805 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2022-11-23 04:10:43,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,817 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-11-23 04:10:43,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,831 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,831 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2022-11-23 04:10:43,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,841 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-11-23 04:10:43,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,862 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,864 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,864 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2022-11-23 04:10:43,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,874 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-11-23 04:10:43,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,888 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,888 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2022-11-23 04:10:43,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,898 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-11-23 04:10:43,900 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 04:10:43,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,913 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2022-11-23 04:10:43,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,922 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-11-23 04:10:43,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:43,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,934 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:43,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,936 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:43,936 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:43,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:43,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:43,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:43,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:43,972 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:43,979 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 04:10:43,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-11-23 04:10:43,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:43,989 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:43,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:43,990 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:43,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:43,994 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-23 04:10:43,994 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 04:10:44,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2022-11-23 04:10:44,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,015 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-11-23 04:10:44,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,028 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:44,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:44,035 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:44,035 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:44,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2022-11-23 04:10:44,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,056 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-11-23 04:10:44,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:44,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:44,070 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:44,071 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:44,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2022-11-23 04:10:44,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,080 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-11-23 04:10:44,082 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 04:10:44,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,092 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:44,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:44,094 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:44,094 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:44,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:44,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,104 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-11-23 04:10:44,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:44,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:44,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:44,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:44,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2022-11-23 04:10:44,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,137 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-11-23 04:10:44,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,149 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:44,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:44,152 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:44,152 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:44,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2022-11-23 04:10:44,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,163 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-11-23 04:10:44,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:44,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:44,178 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:44,178 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:44,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2022-11-23 04:10:44,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,190 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-11-23 04:10:44,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:44,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:44,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:44,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:44,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2022-11-23 04:10:44,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,216 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-11-23 04:10:44,218 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 04:10:44,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:44,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:44,231 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:44,231 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:44,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-11-23 04:10:44,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,258 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-11-23 04:10:44,260 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 04:10:44,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:44,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:44,272 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:44,272 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:44,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2022-11-23 04:10:44,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,282 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-11-23 04:10:44,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:44,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:44,297 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:44,297 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:44,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:44,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,306 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-11-23 04:10:44,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,319 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:44,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:44,321 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 04:10:44,321 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 04:10:44,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:44,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,330 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-11-23 04:10:44,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,342 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:44,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:44,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:44,343 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:44,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:44,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2022-11-23 04:10:44,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,349 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-11-23 04:10:44,351 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 04:10:44,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 04:10:44,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:44,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 04:10:44,361 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 04:10:44,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:44,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2022-11-23 04:10:44,366 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 04:10:44,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,367 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-11-23 04:10:44,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,380 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,383 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,383 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2022-11-23 04:10:44,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,396 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-11-23 04:10:44,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,408 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,411 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,411 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:44,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,423 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-11-23 04:10:44,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,436 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,439 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,439 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2022-11-23 04:10:44,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,455 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-11-23 04:10:44,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,467 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,467 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,470 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,470 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:44,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,483 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-11-23 04:10:44,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,495 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,498 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,498 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:44,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,511 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-11-23 04:10:44,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,523 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,526 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,526 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:44,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,539 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-11-23 04:10:44,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,552 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,554 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,554 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:44,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,567 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-11-23 04:10:44,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,580 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,583 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,583 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2022-11-23 04:10:44,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,595 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-11-23 04:10:44,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,611 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,614 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,614 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:44,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,627 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-11-23 04:10:44,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,639 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,640 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,642 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,642 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:44,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,655 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-11-23 04:10:44,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,668 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,671 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,671 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2022-11-23 04:10:44,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,683 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-11-23 04:10:44,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,696 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,696 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,699 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,699 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2022-11-23 04:10:44,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,711 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-11-23 04:10:44,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,724 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,724 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,727 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,727 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2022-11-23 04:10:44,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,739 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-11-23 04:10:44,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,752 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,755 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,755 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2022-11-23 04:10:44,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,768 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-11-23 04:10:44,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,780 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,783 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,783 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:44,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,796 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-11-23 04:10:44,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,808 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,811 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,811 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2022-11-23 04:10:44,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,823 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-11-23 04:10:44,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,836 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,839 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,839 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:44,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,852 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-11-23 04:10:44,854 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 04:10:44,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,864 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,864 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,867 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,867 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:44,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,879 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-11-23 04:10:44,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,892 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,892 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,894 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,894 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:44,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2022-11-23 04:10:44,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,906 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-11-23 04:10:44,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:44,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,919 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,919 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 04:10:44,919 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,926 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-23 04:10:44,926 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-23 04:10:44,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:44,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:44,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:44,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:44,955 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:44,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-11-23 04:10:44,976 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 04:10:44,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:44,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:44,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:44,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:44,987 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:44,999 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:44,999 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:45,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:45,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-11-23 04:10:45,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:45,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:45,035 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:45,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-11-23 04:10:45,038 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 04:10:45,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:45,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:45,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:45,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:45,048 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:45,051 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:45,052 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:45,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:45,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2022-11-23 04:10:45,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:45,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:45,065 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:45,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-11-23 04:10:45,067 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 04:10:45,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:45,077 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:45,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:45,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:45,078 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:45,081 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:45,081 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:45,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:45,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2022-11-23 04:10:45,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:45,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:45,095 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:45,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-11-23 04:10:45,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:45,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:45,107 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:45,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:45,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:45,108 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:45,114 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:45,115 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:45,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:45,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-11-23 04:10:45,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:45,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:45,139 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:45,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-11-23 04:10:45,141 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 04:10:45,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:45,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:45,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:45,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:45,151 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:45,155 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:45,155 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:45,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:45,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2022-11-23 04:10:45,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:45,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:45,171 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:45,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-11-23 04:10:45,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:45,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:45,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:45,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:45,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:45,184 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:45,188 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:45,188 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:45,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:45,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2022-11-23 04:10:45,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:45,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:45,203 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:45,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-11-23 04:10:45,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:45,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:45,216 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:45,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:45,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:45,216 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:45,220 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:45,220 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:45,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:45,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2022-11-23 04:10:45,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:45,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:45,237 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:45,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-11-23 04:10:45,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:45,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:45,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:45,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:45,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:45,250 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:45,254 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:45,254 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:45,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:45,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2022-11-23 04:10:45,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:45,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:45,271 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:45,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-11-23 04:10:45,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:45,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:45,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:45,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:45,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:45,284 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:45,287 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:45,287 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:45,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:45,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:45,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:45,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:45,301 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:45,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-11-23 04:10:45,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:45,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:45,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:45,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:45,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:45,314 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:45,317 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:45,317 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:45,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:45,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:45,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:45,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:45,331 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:45,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-11-23 04:10:45,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:45,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:45,343 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:45,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:45,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:45,343 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:45,347 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 04:10:45,347 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 04:10:45,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:45,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:45,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:45,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:45,360 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:45,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-11-23 04:10:45,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:45,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:45,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:45,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:45,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:45,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:45,373 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:45,374 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:45,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:45,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:45,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Forceful destruction successful, exit code 0 [2022-11-23 04:10:45,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 04:10:45,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 04:10:45,380 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 04:10:45,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-11-23 04:10:45,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 04:10:45,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 04:10:45,393 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 04:10:45,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 04:10:45,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 04:10:45,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 04:10:45,393 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 04:10:45,394 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 04:10:45,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 04:10:45,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 04:10:45,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2022-11-23 04:10:45,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.11 04:10:45 BoogieIcfgContainer [2022-11-23 04:10:45,409 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-23 04:10:45,409 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-23 04:10:45,409 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-23 04:10:45,410 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-23 04:10:45,410 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:10:08" (3/4) ... [2022-11-23 04:10:45,412 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-23 04:10:45,413 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-23 04:10:45,415 INFO L158 Benchmark]: Toolchain (without parser) took 38888.40ms. Allocated memory was 130.0MB in the beginning and 490.7MB in the end (delta: 360.7MB). Free memory was 85.0MB in the beginning and 350.3MB in the end (delta: -265.3MB). Peak memory consumption was 97.3MB. Max. memory is 16.1GB. [2022-11-23 04:10:45,415 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 130.0MB. Free memory is still 72.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 04:10:45,416 INFO L158 Benchmark]: CACSL2BoogieTranslator took 588.95ms. Allocated memory is still 130.0MB. Free memory was 85.0MB in the beginning and 58.6MB in the end (delta: 26.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-23 04:10:45,419 INFO L158 Benchmark]: Boogie Procedure Inliner took 98.65ms. Allocated memory was 130.0MB in the beginning and 161.5MB in the end (delta: 31.5MB). Free memory was 58.6MB in the beginning and 129.6MB in the end (delta: -71.0MB). Peak memory consumption was 15.3MB. Max. memory is 16.1GB. [2022-11-23 04:10:45,419 INFO L158 Benchmark]: Boogie Preprocessor took 62.39ms. Allocated memory is still 161.5MB. Free memory was 129.6MB in the beginning and 125.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-23 04:10:45,419 INFO L158 Benchmark]: RCFGBuilder took 1317.96ms. Allocated memory is still 161.5MB. Free memory was 125.4MB in the beginning and 108.4MB in the end (delta: 17.1MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2022-11-23 04:10:45,423 INFO L158 Benchmark]: BuchiAutomizer took 36810.04ms. Allocated memory was 161.5MB in the beginning and 490.7MB in the end (delta: 329.3MB). Free memory was 108.4MB in the beginning and 350.3MB in the end (delta: -241.9MB). Peak memory consumption was 241.3MB. Max. memory is 16.1GB. [2022-11-23 04:10:45,425 INFO L158 Benchmark]: Witness Printer took 3.32ms. Allocated memory is still 490.7MB. Free memory is still 350.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 04:10:45,426 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 130.0MB. Free memory is still 72.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 588.95ms. Allocated memory is still 130.0MB. Free memory was 85.0MB in the beginning and 58.6MB in the end (delta: 26.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 98.65ms. Allocated memory was 130.0MB in the beginning and 161.5MB in the end (delta: 31.5MB). Free memory was 58.6MB in the beginning and 129.6MB in the end (delta: -71.0MB). Peak memory consumption was 15.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 62.39ms. Allocated memory is still 161.5MB. Free memory was 129.6MB in the beginning and 125.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1317.96ms. Allocated memory is still 161.5MB. Free memory was 125.4MB in the beginning and 108.4MB in the end (delta: 17.1MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * BuchiAutomizer took 36810.04ms. Allocated memory was 161.5MB in the beginning and 490.7MB in the end (delta: 329.3MB). Free memory was 108.4MB in the beginning and 350.3MB in the end (delta: -241.9MB). Peak memory consumption was 241.3MB. Max. memory is 16.1GB. * Witness Printer took 3.32ms. Allocated memory is still 490.7MB. Free memory is still 350.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 9 terminating modules (7 trivial, 2 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function a17 and consists of 3 locations. One deterministic module has affine ranking function -2 * a28 + 17 and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2375 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 36.7s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 30.4s. Construction of modules took 3.6s. Büchi inclusion checks took 2.1s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 7. Automata minimization 0.4s AutomataMinimizationTime, 9 MinimizatonAttempts, 1018 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.2s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1627 SdHoareTripleChecker+Valid, 4.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1625 mSDsluCounter, 1140 SdHoareTripleChecker+Invalid, 3.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 136 mSDsCounter, 431 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3827 IncrementalHoareTripleChecker+Invalid, 4258 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 431 mSolverCounterUnsat, 1004 mSDtfsCounter, 3827 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI3 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital71 mio100 ax100 hnf100 lsp35 ukn93 mio100 lsp100 div100 bol100 ite100 ukn100 eq211 hnf91 smp100 dnf134 smp92 tf104 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 45ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 11 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.5s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" Loop: "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-23 04:10:45,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/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_6e5f3bc0-c446-4d6b-b6a2-60e442fab090/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