./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label23.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label23.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash db3674d4e110d61289adcfc52216f8004ef1ec49416f84e6bf350103cb2e8879 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 16:44:53,946 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 16:44:53,948 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 16:44:53,982 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 16:44:53,988 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 16:44:53,990 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 16:44:53,992 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 16:44:53,997 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 16:44:53,999 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 16:44:54,001 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 16:44:54,002 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 16:44:54,004 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 16:44:54,006 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 16:44:54,009 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 16:44:54,011 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 16:44:54,013 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 16:44:54,015 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 16:44:54,020 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 16:44:54,022 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 16:44:54,024 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 16:44:54,029 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 16:44:54,030 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 16:44:54,032 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 16:44:54,034 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 16:44:54,040 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 16:44:54,044 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 16:44:54,045 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 16:44:54,046 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 16:44:54,047 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 16:44:54,048 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 16:44:54,050 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 16:44:54,051 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 16:44:54,052 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 16:44:54,054 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 16:44:54,055 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 16:44:54,055 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 16:44:54,056 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 16:44:54,056 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 16:44:54,056 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 16:44:54,059 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 16:44:54,060 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 16:44:54,061 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-25 16:44:54,098 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 16:44:54,099 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 16:44:54,099 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 16:44:54,100 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 16:44:54,101 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 16:44:54,101 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 16:44:54,102 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 16:44:54,102 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-25 16:44:54,102 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-25 16:44:54,102 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-25 16:44:54,103 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-25 16:44:54,104 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-25 16:44:54,104 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-25 16:44:54,104 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 16:44:54,104 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-25 16:44:54,105 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 16:44:54,105 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 16:44:54,105 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-25 16:44:54,105 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 16:44:54,105 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-25 16:44:54,106 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-25 16:44:54,106 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-25 16:44:54,106 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-25 16:44:54,106 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 16:44:54,106 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-25 16:44:54,107 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 16:44:54,107 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-25 16:44:54,108 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 16:44:54,108 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 16:44:54,108 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 16:44:54,108 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 16:44:54,109 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-25 16:44:54,110 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_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> db3674d4e110d61289adcfc52216f8004ef1ec49416f84e6bf350103cb2e8879 [2022-11-25 16:44:54,433 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 16:44:54,472 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 16:44:54,475 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 16:44:54,477 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 16:44:54,478 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 16:44:54,479 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/eca-rers2012/Problem02_label23.c [2022-11-25 16:44:57,724 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 16:44:58,102 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 16:44:58,105 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/sv-benchmarks/c/eca-rers2012/Problem02_label23.c [2022-11-25 16:44:58,119 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/data/1dadd91d2/0603c9fb9c1146b38822af68c5554579/FLAGfef802154 [2022-11-25 16:44:58,137 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/data/1dadd91d2/0603c9fb9c1146b38822af68c5554579 [2022-11-25 16:44:58,140 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 16:44:58,142 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 16:44:58,144 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 16:44:58,146 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 16:44:58,156 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 16:44:58,157 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:44:58" (1/1) ... [2022-11-25 16:44:58,158 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71ce9d43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:58, skipping insertion in model container [2022-11-25 16:44:58,158 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:44:58" (1/1) ... [2022-11-25 16:44:58,168 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 16:44:58,217 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 16:44:58,640 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_927a38d9-cf2b-49fd-b6a4-589e70b68c73/sv-benchmarks/c/eca-rers2012/Problem02_label23.c[20538,20551] [2022-11-25 16:44:58,653 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:44:58,667 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 16:44:58,747 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_927a38d9-cf2b-49fd-b6a4-589e70b68c73/sv-benchmarks/c/eca-rers2012/Problem02_label23.c[20538,20551] [2022-11-25 16:44:58,753 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:44:58,769 INFO L208 MainTranslator]: Completed translation [2022-11-25 16:44:58,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:58 WrapperNode [2022-11-25 16:44:58,769 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 16:44:58,770 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 16:44:58,771 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 16:44:58,771 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 16:44:58,779 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:58" (1/1) ... [2022-11-25 16:44:58,797 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:58" (1/1) ... [2022-11-25 16:44:58,847 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 666 [2022-11-25 16:44:58,848 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 16:44:58,849 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 16:44:58,849 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 16:44:58,849 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 16:44:58,860 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:58" (1/1) ... [2022-11-25 16:44:58,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:58" (1/1) ... [2022-11-25 16:44:58,870 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:58" (1/1) ... [2022-11-25 16:44:58,884 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:58" (1/1) ... [2022-11-25 16:44:58,918 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:58" (1/1) ... [2022-11-25 16:44:58,927 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:58" (1/1) ... [2022-11-25 16:44:58,943 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:58" (1/1) ... [2022-11-25 16:44:58,959 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:58" (1/1) ... [2022-11-25 16:44:58,964 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 16:44:58,966 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 16:44:58,966 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 16:44:58,966 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 16:44:58,967 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:58" (1/1) ... [2022-11-25 16:44:58,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:44:58,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:44:59,018 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:44:59,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-25 16:44:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 16:44:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 16:44:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 16:44:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 16:44:59,205 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 16:44:59,208 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 16:45:00,618 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 16:45:00,632 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 16:45:00,632 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-25 16:45:00,634 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:45:00 BoogieIcfgContainer [2022-11-25 16:45:00,634 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 16:45:00,635 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-25 16:45:00,636 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-25 16:45:00,640 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-25 16:45:00,640 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-25 16:45:00,641 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 25.11 04:44:58" (1/3) ... [2022-11-25 16:45:00,644 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@d3184bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 25.11 04:45:00, skipping insertion in model container [2022-11-25 16:45:00,644 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-25 16:45:00,644 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:44:58" (2/3) ... [2022-11-25 16:45:00,645 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@d3184bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 25.11 04:45:00, skipping insertion in model container [2022-11-25 16:45:00,645 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-25 16:45:00,645 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:45:00" (3/3) ... [2022-11-25 16:45:00,654 INFO L332 chiAutomizerObserver]: Analyzing ICFG Problem02_label23.c [2022-11-25 16:45:00,741 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-25 16:45:00,742 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-25 16:45:00,742 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-25 16:45:00,742 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-25 16:45:00,742 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-25 16:45:00,743 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-25 16:45:00,743 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-25 16:45:00,743 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-25 16:45:00,752 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) [2022-11-25 16:45:00,785 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-11-25 16:45:00,786 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 16:45:00,786 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 16:45:00,794 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 16:45:00,794 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-25 16:45:00,795 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-25 16:45:00,796 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) [2022-11-25 16:45:00,804 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-11-25 16:45:00,804 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 16:45:00,805 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 16:45:00,806 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 16:45:00,806 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-25 16:45:00,814 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 [2022-11-25 16:45:00,815 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 [2022-11-25 16:45:00,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:00,821 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-11-25 16:45:00,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:00,831 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2098126547] [2022-11-25 16:45:00,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:00,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:00,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:00,945 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:00,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:00,995 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:00,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:00,998 INFO L85 PathProgramCache]: Analyzing trace with hash 1268139, now seen corresponding path program 1 times [2022-11-25 16:45:00,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:01,000 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1434582255] [2022-11-25 16:45:01,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:01,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:01,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:01,031 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:01,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:01,061 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:01,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:01,075 INFO L85 PathProgramCache]: Analyzing trace with hash 889695341, now seen corresponding path program 1 times [2022-11-25 16:45:01,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:01,075 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1159319239] [2022-11-25 16:45:01,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:01,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:01,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:45:01,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:45:01,246 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:45:01,246 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1159319239] [2022-11-25 16:45:01,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1159319239] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:45:01,247 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:45:01,247 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-25 16:45:01,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [915010630] [2022-11-25 16:45:01,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:45:01,465 INFO L210 LassoAnalysis]: Preferences: [2022-11-25 16:45:01,466 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-25 16:45:01,466 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-25 16:45:01,466 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-25 16:45:01,466 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-25 16:45:01,467 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:01,467 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-25 16:45:01,467 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-25 16:45:01,467 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label23.c_Iteration1_Loop [2022-11-25 16:45:01,468 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-25 16:45:01,468 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-25 16:45:01,493 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:01,503 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:01,510 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:01,546 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:01,555 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:01,558 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:01,564 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:01,568 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:01,875 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-25 16:45:01,876 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-25 16:45:01,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:01,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:01,883 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:01,885 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:45:01,886 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:01,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-25 16:45:01,914 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-25 16:45:01,914 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: [] [2022-11-25 16:45:01,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:01,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:01,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:01,927 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:01,938 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:45:01,938 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:01,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-25 16:45:01,961 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-25 16:45:01,961 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-25 16:45:01,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:01,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:01,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:01,972 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:01,981 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:45:01,981 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:01,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-25 16:45:02,021 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-25 16:45:02,021 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: [] [2022-11-25 16:45:02,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:02,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:02,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:02,034 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:02,042 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:45:02,042 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:02,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-25 16:45:02,084 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-25 16:45:02,084 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: [] [2022-11-25 16:45:02,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:02,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:02,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:02,121 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:02,133 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:45:02,133 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:02,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-25 16:45:02,158 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-25 16:45:02,158 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-25 16:45:02,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:02,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:02,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:02,170 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:02,182 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:45:02,182 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:02,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-25 16:45:02,209 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-25 16:45:02,210 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: [] [2022-11-25 16:45:02,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:02,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:02,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:02,222 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:02,232 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:45:02,232 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:02,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-25 16:45:02,264 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-25 16:45:02,264 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-25 16:45:02,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:02,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:02,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:02,276 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:02,285 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:45:02,285 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:02,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-25 16:45:02,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:02,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:02,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:02,331 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:02,340 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-25 16:45:02,340 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:02,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-25 16:45:02,400 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-25 16:45:02,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:02,410 INFO L210 LassoAnalysis]: Preferences: [2022-11-25 16:45:02,411 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-25 16:45:02,411 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-25 16:45:02,411 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-25 16:45:02,411 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-25 16:45:02,411 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:02,411 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-25 16:45:02,411 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-25 16:45:02,411 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label23.c_Iteration1_Loop [2022-11-25 16:45:02,412 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-25 16:45:02,412 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-25 16:45:02,413 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:02,424 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:02,427 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:02,465 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:02,472 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:02,478 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:02,488 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:02,491 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:02,745 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-25 16:45:02,750 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-25 16:45:02,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:02,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:02,753 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:02,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-25 16:45:02,761 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 [2022-11-25 16:45:02,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:02,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:02,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:02,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:02,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:02,778 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:02,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:02,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:02,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:02,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:02,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:02,798 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:02,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:02,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:02,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:02,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:02,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:02,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:02,821 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:02,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:02,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-25 16:45:02,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:02,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:02,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:02,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:02,842 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:02,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-25 16:45:02,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:02,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:02,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:02,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:02,864 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-25 16:45:02,864 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:02,871 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:02,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:02,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:02,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:02,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:02,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:02,897 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:02,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-25 16:45:02,906 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 [2022-11-25 16:45:02,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:02,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:02,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:02,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:02,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:02,921 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:02,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:02,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:02,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:02,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:02,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:02,954 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:02,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-25 16:45:02,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:02,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:02,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:02,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:02,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:02,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:02,976 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:02,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:02,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:02,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:02,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:02,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:02,996 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:02,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-25 16:45:03,003 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 [2022-11-25 16:45:03,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:03,019 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:03,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,054 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:03,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-25 16:45:03,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:03,081 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:03,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,102 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,113 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 [2022-11-25 16:45:03,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-25 16:45:03,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,126 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:03,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:03,128 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:03,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,156 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-25 16:45:03,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,158 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:03,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:03,180 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:03,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-25 16:45:03,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,195 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,205 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 [2022-11-25 16:45:03,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-25 16:45:03,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:03,220 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:03,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,240 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-25 16:45:03,253 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 [2022-11-25 16:45:03,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,266 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-25 16:45:03,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:03,273 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:03,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,292 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:03,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-25 16:45:03,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:03,317 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:03,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,355 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,363 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 [2022-11-25 16:45:03,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-25 16:45:03,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:03,379 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:03,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,423 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,428 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 [2022-11-25 16:45:03,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:03,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-25 16:45:03,447 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:03,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,463 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,467 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 [2022-11-25 16:45:03,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-25 16:45:03,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,481 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:03,482 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:03,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,503 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:03,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,521 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:03,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:03,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-25 16:45:03,524 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:03,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,547 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-25 16:45:03,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,549 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:03,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-25 16:45:03,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:03,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:03,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,604 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:03,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-25 16:45:03,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:03,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:03,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,655 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:03,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-25 16:45:03,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,673 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-25 16:45:03,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:03,682 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:03,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,723 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:03,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-25 16:45:03,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:03,744 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:03,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,765 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:03,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-25 16:45:03,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:03,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:03,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,809 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,815 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 [2022-11-25 16:45:03,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-25 16:45:03,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:03,836 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:03,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,863 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:03,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-25 16:45:03,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:03,884 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:03,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,905 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,909 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 [2022-11-25 16:45:03,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-25 16:45:03,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,923 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:03,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:03,926 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-25 16:45:03,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:03,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:03,953 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-25 16:45:03,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:03,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:03,955 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:03,959 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 [2022-11-25 16:45:03,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-25 16:45:03,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:03,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:03,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:03,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:03,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:03,976 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:03,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:03,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,004 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:04,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-25 16:45:04,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:04,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,026 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:04,028 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:04,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,054 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,059 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 [2022-11-25 16:45:04,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-25 16:45:04,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:04,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,074 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-25 16:45:04,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:04,096 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:04,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,124 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:04,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-25 16:45:04,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:04,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,141 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:04,144 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:04,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,165 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,169 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 [2022-11-25 16:45:04,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-25 16:45:04,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:04,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:04,184 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:04,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,199 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:04,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-25 16:45:04,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:04,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:04,224 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:04,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,258 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:04,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-25 16:45:04,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:04,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,276 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:04,277 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:04,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,306 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,310 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 [2022-11-25 16:45:04,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-25 16:45:04,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:04,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,324 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:04,324 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:04,327 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-11-25 16:45:04,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,344 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,344 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-25 16:45:04,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,346 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:04,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-25 16:45:04,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:04,363 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:04,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:04,365 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:04,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,385 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:04,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-25 16:45:04,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:04,407 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:04,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,407 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:04,409 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:04,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,432 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:04,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-25 16:45:04,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:04,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:04,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,457 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-25 16:45:04,457 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:04,466 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:04,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,504 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,509 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 [2022-11-25 16:45:04,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-25 16:45:04,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:04,525 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:04,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,525 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:04,527 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:04,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,545 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,549 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 [2022-11-25 16:45:04,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:04,563 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:04,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-25 16:45:04,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,563 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:04,564 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:04,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,581 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,586 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 [2022-11-25 16:45:04,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-25 16:45:04,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:04,602 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:04,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:04,605 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:04,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,642 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,645 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 [2022-11-25 16:45:04,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-25 16:45:04,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:04,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:04,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:04,661 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:04,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,682 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:04,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-25 16:45:04,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:04,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:04,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,703 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:04,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:04,705 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:04,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,729 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-25 16:45:04,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,730 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:04,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-25 16:45:04,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:04,751 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:04,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:04,753 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:04,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,780 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:04,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-25 16:45:04,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:04,799 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:04,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:04,801 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:04,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-11-25 16:45:04,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,826 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:04,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-25 16:45:04,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:04,845 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:04,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,845 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-25 16:45:04,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:04,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:04,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,900 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:04,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:04,917 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:04,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:04,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-25 16:45:04,920 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:04,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,945 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:04,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:04,962 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:04,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:04,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-25 16:45:04,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:04,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:04,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:04,964 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:04,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:04,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:04,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:04,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:04,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:04,985 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:04,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-25 16:45:05,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,003 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:05,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:05,007 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:05,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:05,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,037 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,041 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 [2022-11-25 16:45:05,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-25 16:45:05,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,055 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:05,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:05,056 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:05,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:05,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,074 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-25 16:45:05,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,092 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:05,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,092 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:05,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:05,096 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-25 16:45:05,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-11-25 16:45:05,128 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-25 16:45:05,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,130 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,133 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 [2022-11-25 16:45:05,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-25 16:45:05,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:05,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,147 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:05,149 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:05,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-11-25 16:45:05,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,173 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,177 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 [2022-11-25 16:45:05,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-25 16:45:05,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,191 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:05,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:05,193 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:05,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:05,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,214 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-25 16:45:05,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:05,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,238 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-25 16:45:05,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:05,254 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:05,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-11-25 16:45:05,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,338 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-25 16:45:05,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:05,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,356 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:05,359 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:05,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:05,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,389 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-25 16:45:05,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:05,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:05,411 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:05,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:05,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,438 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-25 16:45:05,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,460 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:05,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,461 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:05,467 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:05,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:05,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,502 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-25 16:45:05,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:05,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:05,524 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:05,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:05,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,550 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-25 16:45:05,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:05,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,569 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:05,569 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:05,573 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-11-25 16:45:05,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:05,616 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-25 16:45:05,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,617 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-25 16:45:05,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,635 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:05,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:05,637 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:05,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-11-25 16:45:05,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,643 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-25 16:45:05,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,663 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:05,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:05,665 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:05,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-11-25 16:45:05,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,679 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-25 16:45:05,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,693 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:05,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,693 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-25 16:45:05,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:05,707 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:05,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:05,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,735 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-25 16:45:05,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,754 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:05,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:05,756 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:05,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:05,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,779 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-25 16:45:05,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:05,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:05,796 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:05,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:05,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,824 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-25 16:45:05,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:05,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:05,844 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:05,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:05,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,862 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-25 16:45:05,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:05,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:05,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:05,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-11-25 16:45:05,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,886 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-25 16:45:05,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,902 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:05,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,903 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:05,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:05,905 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-25 16:45:05,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:05,936 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-25 16:45:05,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,937 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,944 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 [2022-11-25 16:45:05,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-25 16:45:05,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:05,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,958 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:05,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:05,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:05,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:05,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-11-25 16:45:05,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:05,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:05,980 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:05,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-25 16:45:05,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:05,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:05,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:05,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:05,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:05,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:05,996 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:05,998 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:05,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:06,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:06,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-11-25 16:45:06,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:06,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:06,012 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:06,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-25 16:45:06,015 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 [2022-11-25 16:45:06,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:06,027 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:06,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:06,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:06,027 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-25 16:45:06,027 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:06,037 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:06,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:06,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:06,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-11-25 16:45:06,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:06,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:06,085 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:06,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-25 16:45:06,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:06,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:06,099 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:06,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:06,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:06,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:06,099 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:06,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:06,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:06,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:06,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-11-25 16:45:06,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:06,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:06,116 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:06,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-25 16:45:06,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:06,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:06,130 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:06,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:06,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:06,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:06,130 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:06,132 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:06,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:06,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:06,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-11-25 16:45:06,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:06,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:06,140 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:06,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-25 16:45:06,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:06,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:06,155 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:06,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:06,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:06,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:06,156 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:06,160 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:06,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:06,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:06,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:06,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:06,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:06,198 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:06,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:06,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-25 16:45:06,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:06,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:06,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:06,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:06,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:06,220 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:06,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:06,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:06,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:06,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:06,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:06,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:06,301 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:06,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-25 16:45:06,358 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 [2022-11-25 16:45:06,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:06,386 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:06,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:06,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:06,386 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:06,387 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:06,390 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:06,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:06,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:06,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-11-25 16:45:06,449 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:45:06,484 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 16:45:06,484 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 16:45:06,487 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) [2022-11-25 16:45:07,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:45:07,434 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2022-11-25 16:45:07,435 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2022-11-25 16:45:07,442 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2022-11-25 16:45:07,449 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2022-11-25 16:45:07,452 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2022-11-25 16:45:07,454 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2022-11-25 16:45:07,459 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2022-11-25 16:45:07,461 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-25 16:45:07,462 INFO L218 hiAutomatonCegarLoop]: Abstraction has 307 states and 409 transitions. [2022-11-25 16:45:07,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2022-11-25 16:45:07,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2022-11-25 16:45:07,518 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) [2022-11-25 16:45:07,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2022-11-25 16:45:07,521 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-11-25 16:45:07,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 16:45:07,527 INFO L428 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-11-25 16:45:07,527 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-25 16:45:07,527 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2022-11-25 16:45:07,530 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2022-11-25 16:45:07,530 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 16:45:07,530 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 16:45:07,531 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 16:45:07,532 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2022-11-25 16:45:07,532 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 [2022-11-25 16:45:07,532 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 [2022-11-25 16:45:07,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:07,533 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2022-11-25 16:45:07,533 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:07,534 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1596243228] [2022-11-25 16:45:07,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:07,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:07,542 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:07,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:07,551 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:07,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:07,552 INFO L85 PathProgramCache]: Analyzing trace with hash 1689438932, now seen corresponding path program 1 times [2022-11-25 16:45:07,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:07,552 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [904514834] [2022-11-25 16:45:07,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:07,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:07,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:45:07,598 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:45:07,598 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:45:07,598 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [904514834] [2022-11-25 16:45:07,599 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [904514834] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:45:07,599 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:45:07,599 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 16:45:07,599 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961636547] [2022-11-25 16:45:07,599 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:45:07,600 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-25 16:45:07,600 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:45:07,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 16:45:07,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 16:45:07,601 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) [2022-11-25 16:45:07,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:45:07,906 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2022-11-25 16:45:07,906 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2022-11-25 16:45:07,908 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-11-25 16:45:07,911 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2022-11-25 16:45:07,911 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2022-11-25 16:45:07,912 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2022-11-25 16:45:07,912 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2022-11-25 16:45:07,913 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-25 16:45:07,913 INFO L218 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-25 16:45:07,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2022-11-25 16:45:07,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2022-11-25 16:45:07,926 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) [2022-11-25 16:45:07,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2022-11-25 16:45:07,927 INFO L240 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-25 16:45:07,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 16:45:07,929 INFO L428 stractBuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-25 16:45:07,929 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-25 16:45:07,929 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2022-11-25 16:45:07,931 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-11-25 16:45:07,931 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 16:45:07,931 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 16:45:07,932 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 16:45:07,932 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] [2022-11-25 16:45:07,932 INFO L748 eck$LassoCheckResult]: Stem: 1382#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1293#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1294#L616-2 [2022-11-25 16:45:07,933 INFO L750 eck$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 [2022-11-25 16:45:07,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:07,934 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2022-11-25 16:45:07,934 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:07,934 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483196883] [2022-11-25 16:45:07,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:07,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:07,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:07,942 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:07,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:07,950 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:07,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:07,951 INFO L85 PathProgramCache]: Analyzing trace with hash 216932471, now seen corresponding path program 1 times [2022-11-25 16:45:07,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:07,952 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [588895088] [2022-11-25 16:45:07,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:07,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:07,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:07,968 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:07,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:07,985 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:07,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:07,986 INFO L85 PathProgramCache]: Analyzing trace with hash -615512391, now seen corresponding path program 1 times [2022-11-25 16:45:07,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:07,986 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [55972272] [2022-11-25 16:45:07,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:07,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:08,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:45:08,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:45:08,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:45:08,050 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [55972272] [2022-11-25 16:45:08,051 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [55972272] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:45:08,051 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:45:08,051 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-25 16:45:08,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973329201] [2022-11-25 16:45:08,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:45:08,296 INFO L210 LassoAnalysis]: Preferences: [2022-11-25 16:45:08,296 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-25 16:45:08,296 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-25 16:45:08,296 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-25 16:45:08,296 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-25 16:45:08,296 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:08,297 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-25 16:45:08,297 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-25 16:45:08,297 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label23.c_Iteration3_Loop [2022-11-25 16:45:08,297 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-25 16:45:08,297 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-25 16:45:08,300 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,305 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,312 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,317 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,320 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,322 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,327 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,335 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,517 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-25 16:45:08,517 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-25 16:45:08,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:08,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:08,518 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:08,522 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:45:08,522 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:08,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-25 16:45:08,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:08,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:08,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:08,552 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:08,557 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-25 16:45:08,557 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:08,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-25 16:45:08,601 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-25 16:45:08,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:08,605 INFO L210 LassoAnalysis]: Preferences: [2022-11-25 16:45:08,605 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-25 16:45:08,605 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-25 16:45:08,605 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-25 16:45:08,606 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-25 16:45:08,606 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:08,606 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-25 16:45:08,606 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-25 16:45:08,606 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label23.c_Iteration3_Loop [2022-11-25 16:45:08,606 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-25 16:45:08,606 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-25 16:45:08,607 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,614 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,619 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,624 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,628 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,632 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,638 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,650 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:08,842 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-25 16:45:08,842 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-25 16:45:08,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:08,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:08,844 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:08,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:08,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:08,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:08,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:08,861 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:08,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:08,863 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:08,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:08,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-25 16:45:08,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:08,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:08,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:08,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:08,889 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:08,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-25 16:45:08,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:08,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:08,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:08,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:08,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:08,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:08,903 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:08,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:08,906 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-25 16:45:08,915 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-25 16:45:08,915 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-11-25 16:45:08,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:08,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:08,956 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:08,957 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-25 16:45:08,957 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-25 16:45:08,957 INFO L513 LassoAnalysis]: Proved termination. [2022-11-25 16:45:08,958 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] [2022-11-25 16:45:08,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-25 16:45:08,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:08,964 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-25 16:45:08,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:09,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:45:09,028 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 16:45:09,029 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 16:45:09,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:45:09,068 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-25 16:45:09,069 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 16:45:09,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:45:09,158 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 [2022-11-25 16:45:09,160 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) [2022-11-25 16:45:09,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-11-25 16:45:09,631 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. [2022-11-25 16:45:09,632 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 [2022-11-25 16:45:09,634 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) [2022-11-25 16:45:09,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2022-11-25 16:45:09,636 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2022-11-25 16:45:09,637 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-25 16:45:09,638 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2022-11-25 16:45:09,638 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-25 16:45:09,639 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2022-11-25 16:45:09,643 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-25 16:45:09,644 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2022-11-25 16:45:09,651 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2022-11-25 16:45:09,656 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2022-11-25 16:45:09,656 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2022-11-25 16:45:09,657 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2022-11-25 16:45:09,657 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2022-11-25 16:45:09,661 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-25 16:45:09,661 INFO L218 hiAutomatonCegarLoop]: Abstraction has 890 states and 1112 transitions. [2022-11-25 16:45:09,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2022-11-25 16:45:09,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2022-11-25 16:45:09,706 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) [2022-11-25 16:45:09,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2022-11-25 16:45:09,710 INFO L240 hiAutomatonCegarLoop]: Abstraction has 887 states and 1109 transitions. [2022-11-25 16:45:09,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:45:09,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 16:45:09,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 16:45:09,711 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) [2022-11-25 16:45:10,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:45:10,183 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2022-11-25 16:45:10,183 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2022-11-25 16:45:10,193 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-11-25 16:45:10,201 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-11-25 16:45:10,201 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2022-11-25 16:45:10,202 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2022-11-25 16:45:10,202 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2022-11-25 16:45:10,203 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-25 16:45:10,204 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-25 16:45:10,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2022-11-25 16:45:10,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2022-11-25 16:45:10,226 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) [2022-11-25 16:45:10,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-11-25 16:45:10,231 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-25 16:45:10,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 16:45:10,232 INFO L428 stractBuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-25 16:45:10,232 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-25 16:45:10,233 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2022-11-25 16:45:10,240 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-11-25 16:45:10,240 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 16:45:10,241 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 16:45:10,242 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-25 16:45:10,242 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] [2022-11-25 16:45:10,243 INFO L748 eck$LassoCheckResult]: Stem: 5012#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4850#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 4851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5174#L621 [2022-11-25 16:45:10,243 INFO L750 eck$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 [2022-11-25 16:45:10,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:10,245 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-11-25 16:45:10,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:10,245 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [507283979] [2022-11-25 16:45:10,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:10,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:10,252 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:10,260 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:10,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:10,261 INFO L85 PathProgramCache]: Analyzing trace with hash 1639081770, now seen corresponding path program 1 times [2022-11-25 16:45:10,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:10,261 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1309055085] [2022-11-25 16:45:10,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:10,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:45:10,411 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-25 16:45:10,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:45:10,412 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1309055085] [2022-11-25 16:45:10,412 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1309055085] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:45:10,412 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:45:10,412 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 16:45:10,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80910512] [2022-11-25 16:45:10,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:45:10,413 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-25 16:45:10,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:45:10,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 16:45:10,414 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 16:45:10,414 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) [2022-11-25 16:45:10,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:45:10,969 INFO L93 Difference]: Finished difference Result 1731 states and 2087 transitions. [2022-11-25 16:45:10,969 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1731 states and 2087 transitions. [2022-11-25 16:45:10,982 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-11-25 16:45:10,992 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-11-25 16:45:10,993 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1154 [2022-11-25 16:45:10,994 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1154 [2022-11-25 16:45:10,994 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1731 states and 2087 transitions. [2022-11-25 16:45:10,995 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-25 16:45:10,995 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-25 16:45:10,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1731 states and 2087 transitions. [2022-11-25 16:45:11,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1731 to 1731. [2022-11-25 16:45:11,023 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) [2022-11-25 16:45:11,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-11-25 16:45:11,029 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-25 16:45:11,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 16:45:11,033 INFO L428 stractBuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-25 16:45:11,033 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-11-25 16:45:11,034 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1731 states and 2087 transitions. [2022-11-25 16:45:11,061 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-11-25 16:45:11,062 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 16:45:11,063 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 16:45:11,064 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-25 16:45:11,064 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] [2022-11-25 16:45:11,064 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 [2022-11-25 16:45:11,064 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 [2022-11-25 16:45:11,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:11,065 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-11-25 16:45:11,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:11,066 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [455179395] [2022-11-25 16:45:11,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:11,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:11,071 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:11,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:11,076 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:11,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:11,077 INFO L85 PathProgramCache]: Analyzing trace with hash 1480831476, now seen corresponding path program 1 times [2022-11-25 16:45:11,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:11,078 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829089108] [2022-11-25 16:45:11,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:11,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:45:11,161 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-25 16:45:11,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:45:11,161 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1829089108] [2022-11-25 16:45:11,162 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1829089108] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:45:11,162 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:45:11,162 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 16:45:11,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236972509] [2022-11-25 16:45:11,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:45:11,163 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-25 16:45:11,163 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:45:11,163 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 16:45:11,163 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 16:45:11,164 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) [2022-11-25 16:45:11,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:45:11,696 INFO L93 Difference]: Finished difference Result 2858 states and 3316 transitions. [2022-11-25 16:45:11,696 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2858 states and 3316 transitions. [2022-11-25 16:45:11,715 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2022-11-25 16:45:11,729 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2858 states to 2716 states and 3171 transitions. [2022-11-25 16:45:11,729 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1858 [2022-11-25 16:45:11,731 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1859 [2022-11-25 16:45:11,731 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2716 states and 3171 transitions. [2022-11-25 16:45:11,732 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-25 16:45:11,732 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2716 states and 3171 transitions. [2022-11-25 16:45:11,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states and 3171 transitions. [2022-11-25 16:45:11,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2564. [2022-11-25 16:45:11,773 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) [2022-11-25 16:45:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2564 states and 3011 transitions. [2022-11-25 16:45:11,780 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-11-25 16:45:11,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 16:45:11,783 INFO L428 stractBuchiCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-11-25 16:45:11,783 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-11-25 16:45:11,783 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2564 states and 3011 transitions. [2022-11-25 16:45:11,796 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1705 [2022-11-25 16:45:11,796 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 16:45:11,796 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 16:45:11,801 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-25 16:45:11,801 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] [2022-11-25 16:45:11,801 INFO L748 eck$LassoCheckResult]: Stem: 12659#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 12496#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 12497#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13903#L621 [2022-11-25 16:45:11,805 INFO L750 eck$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 [2022-11-25 16:45:11,806 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:11,806 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2022-11-25 16:45:11,806 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:11,806 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1601582431] [2022-11-25 16:45:11,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:11,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:11,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:11,815 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:11,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:11,824 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:11,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:11,825 INFO L85 PathProgramCache]: Analyzing trace with hash -1868328825, now seen corresponding path program 1 times [2022-11-25 16:45:11,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:11,825 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014712342] [2022-11-25 16:45:11,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:11,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:11,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:11,894 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:11,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:11,957 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:11,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:11,958 INFO L85 PathProgramCache]: Analyzing trace with hash 1275450030, now seen corresponding path program 1 times [2022-11-25 16:45:11,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:11,959 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [613222032] [2022-11-25 16:45:11,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:11,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:45:13,133 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:45:13,134 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:45:13,134 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [613222032] [2022-11-25 16:45:13,134 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [613222032] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:45:13,134 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:45:13,134 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 16:45:13,135 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [526860886] [2022-11-25 16:45:13,135 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:45:14,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:45:14,718 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 16:45:14,718 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-11-25 16:45:14,718 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) [2022-11-25 16:45:15,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:45:15,777 INFO L93 Difference]: Finished difference Result 2386 states and 2831 transitions. [2022-11-25 16:45:15,778 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2386 states and 2831 transitions. [2022-11-25 16:45:15,819 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-11-25 16:45:15,830 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-11-25 16:45:15,831 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1621 [2022-11-25 16:45:15,832 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1621 [2022-11-25 16:45:15,832 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2386 states and 2831 transitions. [2022-11-25 16:45:15,834 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-25 16:45:15,834 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-25 16:45:15,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2386 states and 2831 transitions. [2022-11-25 16:45:15,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2386 to 2386. [2022-11-25 16:45:15,872 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) [2022-11-25 16:45:15,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-11-25 16:45:15,879 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-25 16:45:15,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 16:45:15,882 INFO L428 stractBuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-25 16:45:15,882 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-11-25 16:45:15,882 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2386 states and 2831 transitions. [2022-11-25 16:45:15,895 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-11-25 16:45:15,895 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 16:45:15,895 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 16:45:15,896 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-11-25 16:45:15,896 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-11-25 16:45:15,896 INFO L748 eck$LassoCheckResult]: Stem: 17637#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 17465#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 17466#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 18253#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19347#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19337#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18278#L607 [2022-11-25 16:45:15,896 INFO L750 eck$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 [2022-11-25 16:45:15,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:15,898 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2022-11-25 16:45:15,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:15,899 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [34643513] [2022-11-25 16:45:15,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:15,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:15,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:15,909 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:15,921 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:15,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:15,921 INFO L85 PathProgramCache]: Analyzing trace with hash 908164895, now seen corresponding path program 1 times [2022-11-25 16:45:15,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:15,922 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [364633285] [2022-11-25 16:45:15,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:15,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:15,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:15,930 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:15,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:15,945 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:15,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:15,949 INFO L85 PathProgramCache]: Analyzing trace with hash -2121536427, now seen corresponding path program 1 times [2022-11-25 16:45:15,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:15,949 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1712082897] [2022-11-25 16:45:15,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:15,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:45:15,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:45:15,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:45:15,978 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1712082897] [2022-11-25 16:45:15,978 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1712082897] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:45:15,978 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:45:15,979 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-25 16:45:15,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1601912283] [2022-11-25 16:45:15,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:45:16,093 INFO L210 LassoAnalysis]: Preferences: [2022-11-25 16:45:16,094 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-25 16:45:16,095 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-25 16:45:16,095 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-25 16:45:16,095 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-25 16:45:16,095 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:16,095 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-25 16:45:16,095 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-25 16:45:16,095 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label23.c_Iteration7_Loop [2022-11-25 16:45:16,095 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-25 16:45:16,096 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-25 16:45:16,098 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,100 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,109 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,112 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,115 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,120 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,122 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,128 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,130 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,233 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-25 16:45:16,233 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-25 16:45:16,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:16,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:16,236 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:16,245 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:45:16,245 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:16,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-25 16:45:16,269 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-25 16:45:16,269 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: [] [2022-11-25 16:45:16,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:16,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:16,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:16,275 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:16,280 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:45:16,281 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:16,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-25 16:45:16,320 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-25 16:45:16,321 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: [] [2022-11-25 16:45:16,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:16,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:16,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:16,326 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:16,332 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:45:16,333 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:16,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-25 16:45:16,368 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-25 16:45:16,368 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a11~0=4} Honda state: {~a11~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-25 16:45:16,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:16,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:16,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:16,374 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:16,378 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:45:16,378 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:16,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-25 16:45:16,404 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-25 16:45:16,404 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-25 16:45:16,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:16,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:16,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:16,410 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:16,414 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-25 16:45:16,414 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:16,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-25 16:45:16,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:16,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:16,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:16,445 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:16,448 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-25 16:45:16,448 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-25 16:45:16,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-25 16:45:16,476 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-25 16:45:16,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:16,480 INFO L210 LassoAnalysis]: Preferences: [2022-11-25 16:45:16,480 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-25 16:45:16,480 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-25 16:45:16,480 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-25 16:45:16,480 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-25 16:45:16,480 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:16,480 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-25 16:45:16,480 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-25 16:45:16,480 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label23.c_Iteration7_Loop [2022-11-25 16:45:16,480 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-25 16:45:16,481 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-25 16:45:16,482 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,485 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,488 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,491 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,499 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,503 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,506 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,511 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,514 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:16,610 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-25 16:45:16,610 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-25 16:45:16,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:16,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:16,613 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:16,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:16,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:16,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:16,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:16,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:16,634 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:16,634 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:16,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:16,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-25 16:45:16,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:16,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:16,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:16,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:16,657 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:16,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:16,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:16,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:16,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:16,673 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:16,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:16,674 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:16,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:16,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-25 16:45:16,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:16,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:16,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:16,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:16,693 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:16,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:16,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:16,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:16,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:16,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:16,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:16,710 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:16,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:16,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-25 16:45:16,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:16,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:16,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:16,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:16,727 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:16,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:16,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-25 16:45:16,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:16,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:16,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:16,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:16,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:16,752 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:16,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:16,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:16,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:16,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:16,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:16,773 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:16,778 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 [2022-11-25 16:45:16,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:16,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:16,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:16,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:16,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:16,792 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:16,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:16,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-25 16:45:16,816 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-25 16:45:16,819 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-25 16:45:16,819 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-11-25 16:45:16,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:16,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:16,821 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:16,825 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-25 16:45:16,825 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-25 16:45:16,825 INFO L513 LassoAnalysis]: Proved termination. [2022-11-25 16:45:16,825 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2022-11-25 16:45:16,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-25 16:45:16,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:16,830 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-25 16:45:16,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:16,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:45:16,867 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 16:45:16,868 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 16:45:16,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:45:16,884 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-25 16:45:16,885 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 16:45:16,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:45:16,896 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 [2022-11-25 16:45:16,896 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) [2022-11-25 16:45:17,406 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. [2022-11-25 16:45:17,406 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 [2022-11-25 16:45:17,407 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) [2022-11-25 16:45:17,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2022-11-25 16:45:17,408 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2022-11-25 16:45:17,408 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-25 16:45:17,408 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2022-11-25 16:45:17,409 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-25 16:45:17,409 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2022-11-25 16:45:17,409 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-25 16:45:17,409 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8084 states and 9442 transitions. [2022-11-25 16:45:17,450 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4252 [2022-11-25 16:45:17,484 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8084 states to 8074 states and 9422 transitions. [2022-11-25 16:45:17,484 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4322 [2022-11-25 16:45:17,489 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4330 [2022-11-25 16:45:17,489 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8074 states and 9422 transitions. [2022-11-25 16:45:17,489 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-25 16:45:17,489 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8074 states and 9422 transitions. [2022-11-25 16:45:17,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8074 states and 9422 transitions. [2022-11-25 16:45:17,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:17,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8074 to 7914. [2022-11-25 16:45:17,684 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) [2022-11-25 16:45:17,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7914 states to 7914 states and 9254 transitions. [2022-11-25 16:45:17,710 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7914 states and 9254 transitions. [2022-11-25 16:45:17,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:45:17,711 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 16:45:17,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 16:45:17,711 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) [2022-11-25 16:45:18,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:45:18,210 INFO L93 Difference]: Finished difference Result 4198 states and 4603 transitions. [2022-11-25 16:45:18,211 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4198 states and 4603 transitions. [2022-11-25 16:45:18,229 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1972 [2022-11-25 16:45:18,243 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4198 states to 3076 states and 3376 transitions. [2022-11-25 16:45:18,244 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2031 [2022-11-25 16:45:18,246 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2031 [2022-11-25 16:45:18,246 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3076 states and 3376 transitions. [2022-11-25 16:45:18,246 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-25 16:45:18,246 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3076 states and 3376 transitions. [2022-11-25 16:45:18,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3076 states and 3376 transitions. [2022-11-25 16:45:18,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3076 to 2375. [2022-11-25 16:45:18,286 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) [2022-11-25 16:45:18,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2375 states and 2650 transitions. [2022-11-25 16:45:18,292 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-11-25 16:45:18,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 16:45:18,294 INFO L428 stractBuchiCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-11-25 16:45:18,294 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-11-25 16:45:18,294 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2375 states and 2650 transitions. [2022-11-25 16:45:18,302 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1272 [2022-11-25 16:45:18,303 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 16:45:18,303 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 16:45:18,304 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-11-25 16:45:18,304 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:45:18,304 INFO L748 eck$LassoCheckResult]: Stem: 40273#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40098#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41756#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41750#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41744#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39955#L607 [2022-11-25 16:45:18,305 INFO L750 eck$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 [2022-11-25 16:45:18,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:18,305 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2022-11-25 16:45:18,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:18,306 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [45582436] [2022-11-25 16:45:18,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:18,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:18,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:18,323 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:18,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:18,332 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:18,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:18,334 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 1 times [2022-11-25 16:45:18,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:18,335 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [319068311] [2022-11-25 16:45:18,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:18,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:18,340 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:18,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:18,346 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:18,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:18,347 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 1 times [2022-11-25 16:45:18,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:18,347 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [216606310] [2022-11-25 16:45:18,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:18,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:18,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:18,357 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:18,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:18,375 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:19,016 INFO L210 LassoAnalysis]: Preferences: [2022-11-25 16:45:19,016 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-25 16:45:19,016 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-25 16:45:19,016 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-25 16:45:19,017 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-25 16:45:19,017 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:19,017 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-25 16:45:19,017 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-25 16:45:19,017 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label23.c_Iteration8_Lasso [2022-11-25 16:45:19,017 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-25 16:45:19,017 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-25 16:45:19,019 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,025 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,029 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,032 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,056 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,073 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,077 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,105 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,108 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,121 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,125 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,128 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,133 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,137 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,147 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,150 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,155 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,157 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,160 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,164 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,174 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,178 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,181 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,183 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,186 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,189 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,192 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:19,529 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-25 16:45:19,529 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-25 16:45:19,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:19,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:19,532 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:19,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-25 16:45:19,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:19,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:19,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:19,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:19,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:19,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:19,548 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:19,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:19,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:19,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:19,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:19,579 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:19,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-25 16:45:19,586 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 [2022-11-25 16:45:19,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:19,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:19,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:19,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:19,602 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:19,602 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:19,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:19,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:19,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:19,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:19,628 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:19,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:19,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:19,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:19,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:19,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:19,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-25 16:45:19,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:19,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:19,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:19,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:19,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:19,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:19,669 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:19,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:19,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-25 16:45:19,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:19,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:19,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:19,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:19,691 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:19,691 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:19,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:19,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:19,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:19,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:19,725 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:19,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:19,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:19,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:19,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:19,743 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:19,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:19,745 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:19,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-25 16:45:19,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:19,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:19,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:19,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:19,777 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:19,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:19,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:19,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:19,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:19,793 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:19,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:19,795 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:19,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-25 16:45:19,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:19,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:19,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:19,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:19,817 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:19,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:19,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:19,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:19,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:19,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:19,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:19,834 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:19,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-25 16:45:19,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:19,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:19,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:19,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:19,870 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:19,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:19,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-25 16:45:19,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:19,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:19,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:19,888 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:19,889 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:19,889 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:19,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:19,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:19,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:19,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:19,898 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:19,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-25 16:45:19,901 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 [2022-11-25 16:45:19,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:19,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:19,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:19,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:19,915 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:19,915 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:19,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:19,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-11-25 16:45:19,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:19,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:19,924 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:19,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-25 16:45:19,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:19,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:19,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:19,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:19,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:19,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:19,940 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:19,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:19,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:19,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:19,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:19,952 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:19,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-25 16:45:19,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:19,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:19,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:19,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:19,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:19,966 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:19,966 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:19,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:19,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-11-25 16:45:19,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:19,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:19,973 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:19,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-25 16:45:19,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:19,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:19,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:19,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:19,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:19,987 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:19,987 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:19,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:19,993 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:19,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:19,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:19,995 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:19,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-25 16:45:19,997 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 [2022-11-25 16:45:20,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,009 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,016 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-25 16:45:20,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,029 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,030 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,065 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-25 16:45:20,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,085 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,085 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,111 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,116 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 [2022-11-25 16:45:20,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,130 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-25 16:45:20,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,157 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-25 16:45:20,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,176 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,184 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-25 16:45:20,187 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 [2022-11-25 16:45:20,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,199 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,199 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,208 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-25 16:45:20,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,221 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,222 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-11-25 16:45:20,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,230 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-25 16:45:20,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,245 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-11-25 16:45:20,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,251 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-25 16:45:20,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:20,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,264 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:20,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:20,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,297 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-25 16:45:20,319 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,319 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,341 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-25 16:45:20,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,360 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-11-25 16:45:20,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,368 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-25 16:45:20,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,380 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,381 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,381 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-11-25 16:45:20,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,388 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-25 16:45:20,391 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 [2022-11-25 16:45:20,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-11-25 16:45:20,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,411 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-25 16:45:20,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,425 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,428 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,428 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-11-25 16:45:20,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,439 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-25 16:45:20,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,450 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,452 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,452 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-11-25 16:45:20,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,461 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-25 16:45:20,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,476 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,476 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-11-25 16:45:20,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,484 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-25 16:45:20,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,499 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,500 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,500 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,509 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-25 16:45:20,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:20,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,524 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:20,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:20,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,531 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-25 16:45:20,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,547 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:20,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,550 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-25 16:45:20,550 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:20,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,565 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-25 16:45:20,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,586 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-11-25 16:45:20,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,609 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-25 16:45:20,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:20,632 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:20,633 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:20,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,660 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-25 16:45:20,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,661 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:20,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-25 16:45:20,683 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:20,683 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:20,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,713 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,716 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 [2022-11-25 16:45:20,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:20,731 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:20,731 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:20,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-25 16:45:20,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,765 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,781 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:20,783 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:20,783 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:20,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-25 16:45:20,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,792 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-25 16:45:20,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,805 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:20,807 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:20,807 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:20,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,825 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:20,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-25 16:45:20,847 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:20,847 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:20,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,863 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:20,881 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:20,881 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:20,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-25 16:45:20,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-11-25 16:45:20,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,890 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,909 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 [2022-11-25 16:45:20,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-25 16:45:20,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:20,922 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:20,922 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:20,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-11-25 16:45:20,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,932 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-25 16:45:20,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:20,946 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:20,946 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:20,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:20,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:20,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:20,955 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:20,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-25 16:45:20,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:20,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:20,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:20,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:20,968 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:20,973 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:20,973 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:20,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:20,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,001 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-25 16:45:21,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,025 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,026 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,049 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-25 16:45:21,072 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,072 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,093 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,098 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 [2022-11-25 16:45:21,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,111 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-25 16:45:21,113 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,145 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-25 16:45:21,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,163 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,165 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,165 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,197 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-25 16:45:21,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,219 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,219 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,237 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-25 16:45:21,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,266 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,266 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,290 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,299 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 [2022-11-25 16:45:21,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-25 16:45:21,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,317 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,320 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,320 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,352 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-25 16:45:21,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,417 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,419 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,420 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-11-25 16:45:21,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,431 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-25 16:45:21,434 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 [2022-11-25 16:45:21,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,447 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,450 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,450 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-11-25 16:45:21,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,463 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-25 16:45:21,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,481 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,481 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-11-25 16:45:21,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,492 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-25 16:45:21,495 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 [2022-11-25 16:45:21,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,510 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,510 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,521 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-25 16:45:21,523 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 [2022-11-25 16:45:21,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:21,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,535 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,536 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:21,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:21,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-11-25 16:45:21,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,541 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-25 16:45:21,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,557 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,557 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,589 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-25 16:45:21,611 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,611 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-11-25 16:45:21,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,630 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-25 16:45:21,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,644 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,644 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-11-25 16:45:21,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,653 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-25 16:45:21,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,668 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,668 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,679 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-25 16:45:21,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,695 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,695 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,714 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-25 16:45:21,724 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 [2022-11-25 16:45:21,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,734 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,736 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,736 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-11-25 16:45:21,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,745 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-25 16:45:21,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,759 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,759 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,769 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-25 16:45:21,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,787 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,787 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,797 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-25 16:45:21,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:21,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,813 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,813 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:21,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:21,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,819 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-25 16:45:21,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,833 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:21,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,837 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-25 16:45:21,837 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:21,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,856 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-25 16:45:21,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,871 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,871 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-11-25 16:45:21,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,880 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-25 16:45:21,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:21,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,893 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:21,895 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:21,895 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:21,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,904 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-25 16:45:21,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,906 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-25 16:45:21,911 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 [2022-11-25 16:45:21,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:21,923 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:21,923 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:21,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:21,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:21,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:21,951 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:21,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-25 16:45:21,960 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 [2022-11-25 16:45:21,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:21,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:21,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:21,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:21,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:21,976 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:21,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:21,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,001 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:22,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-25 16:45:22,024 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,024 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,049 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,052 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 [2022-11-25 16:45:22,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-25 16:45:22,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,066 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,066 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-11-25 16:45:22,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,076 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-25 16:45:22,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:22,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,092 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-11-25 16:45:22,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,104 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-25 16:45:22,107 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 [2022-11-25 16:45:22,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-11-25 16:45:22,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,159 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-25 16:45:22,162 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 [2022-11-25 16:45:22,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,176 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,176 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,213 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,220 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 [2022-11-25 16:45:22,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-25 16:45:22,236 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,236 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,261 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,270 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 [2022-11-25 16:45:22,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,286 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,286 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-25 16:45:22,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,314 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:22,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-25 16:45:22,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,339 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,339 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,373 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:22,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-25 16:45:22,392 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,392 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,414 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:22,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-25 16:45:22,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,433 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,433 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,457 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:22,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-25 16:45:22,476 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,476 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,509 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:22,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,528 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,528 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-25 16:45:22,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,546 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,549 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 [2022-11-25 16:45:22,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-25 16:45:22,571 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,571 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,601 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,605 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 [2022-11-25 16:45:22,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-25 16:45:22,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,643 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:22,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,664 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-25 16:45:22,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,693 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,697 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 [2022-11-25 16:45:22,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-25 16:45:22,713 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,713 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,737 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,741 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 [2022-11-25 16:45:22,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-25 16:45:22,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-11-25 16:45:22,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,764 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-25 16:45:22,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:22,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,780 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,780 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-11-25 16:45:22,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,790 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-25 16:45:22,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:22,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:22,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,829 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:22,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:22,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:22,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,835 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-25 16:45:22,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:22,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,852 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,853 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-11-25 16:45:22,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,875 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-25 16:45:22,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:22,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-11-25 16:45:22,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,903 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-25 16:45:22,906 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 [2022-11-25 16:45:22,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,919 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,919 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-11-25 16:45:22,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,934 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-25 16:45:22,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:22,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,949 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,949 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:22,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-11-25 16:45:22,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:22,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:22,963 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:22,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-25 16:45:22,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:22,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:22,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:22,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:22,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:22,983 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:22,983 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:22,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-11-25 16:45:23,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,003 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-25 16:45:23,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:23,027 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:23,027 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:23,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-11-25 16:45:23,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,040 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-25 16:45:23,043 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 [2022-11-25 16:45:23,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:23,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:23,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:23,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-11-25 16:45:23,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,071 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-25 16:45:23,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:23,088 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:23,088 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:23,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-11-25 16:45:23,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,116 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-25 16:45:23,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:23,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:23,130 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:23,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:23,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-25 16:45:23,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,135 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-25 16:45:23,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,149 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:23,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:23,154 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-25 16:45:23,154 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-25 16:45:23,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-25 16:45:23,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,176 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-25 16:45:23,178 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 [2022-11-25 16:45:23,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:23,191 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:23,191 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:23,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-11-25 16:45:23,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,203 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-25 16:45:23,206 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 [2022-11-25 16:45:23,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:23,220 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:23,220 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:23,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-25 16:45:23,231 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-25 16:45:23,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,232 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-25 16:45:23,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,248 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,248 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-11-25 16:45:23,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,260 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-25 16:45:23,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,277 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,277 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-11-25 16:45:23,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,305 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-25 16:45:23,308 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 [2022-11-25 16:45:23,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,321 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,321 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-11-25 16:45:23,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,332 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-25 16:45:23,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,351 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,351 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-11-25 16:45:23,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,376 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-25 16:45:23,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,390 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,392 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,393 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-11-25 16:45:23,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,406 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-25 16:45:23,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,420 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,422 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,423 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-11-25 16:45:23,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,434 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-25 16:45:23,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,451 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,451 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-11-25 16:45:23,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,463 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-25 16:45:23,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,478 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,480 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,480 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-11-25 16:45:23,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,493 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-25 16:45:23,495 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 [2022-11-25 16:45:23,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,510 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,510 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-11-25 16:45:23,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,521 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-25 16:45:23,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,539 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,539 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-11-25 16:45:23,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,550 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-25 16:45:23,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,567 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,567 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-11-25 16:45:23,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,579 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-25 16:45:23,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,595 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,596 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-11-25 16:45:23,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,607 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-25 16:45:23,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,624 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,624 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-11-25 16:45:23,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,636 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-25 16:45:23,638 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 [2022-11-25 16:45:23,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,656 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,656 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:23,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,694 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,700 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 [2022-11-25 16:45:23,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-25 16:45:23,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,726 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-11-25 16:45:23,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,764 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-25 16:45:23,768 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 [2022-11-25 16:45:23,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,784 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,784 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-11-25 16:45:23,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,798 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-25 16:45:23,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,816 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,816 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-11-25 16:45:23,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,833 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-25 16:45:23,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,852 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,852 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:23,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,867 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-25 16:45:23,870 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 [2022-11-25 16:45:23,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,884 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,885 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:23,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,896 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-25 16:45:23,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,913 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,913 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-11-25 16:45:23,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,925 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-25 16:45:23,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:23,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,941 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:23,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:23,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:23,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,947 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-25 16:45:23,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:23,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,962 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,965 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,965 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:23,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:23,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-11-25 16:45:23,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:23,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:23,977 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:23,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-25 16:45:23,980 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 [2022-11-25 16:45:23,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:23,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:23,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:23,992 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:23,994 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:23,994 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:24,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:24,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,009 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-25 16:45:24,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:24,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:24,024 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:24,024 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:24,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-11-25 16:45:24,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,035 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-25 16:45:24,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:24,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:24,050 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:24,050 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:24,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-11-25 16:45:24,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,063 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-25 16:45:24,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:24,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:24,081 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:24,081 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:24,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-11-25 16:45:24,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,099 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-25 16:45:24,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:24,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:24,115 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:24,115 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:24,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:24,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,127 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-25 16:45:24,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:24,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:24,144 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:24,144 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:24,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-11-25 16:45:24,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,155 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-25 16:45:24,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:24,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:24,170 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:24,170 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:24,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-11-25 16:45:24,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,181 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-25 16:45:24,183 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 [2022-11-25 16:45:24,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:24,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:24,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:24,195 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:24,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:24,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-11-25 16:45:24,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,201 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-25 16:45:24,203 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 [2022-11-25 16:45:24,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:24,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,214 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:24,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:24,221 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-25 16:45:24,221 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-25 16:45:24,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-11-25 16:45:24,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,255 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-25 16:45:24,257 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 [2022-11-25 16:45:24,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:24,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:24,271 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:24,271 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:24,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-11-25 16:45:24,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,284 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,308 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 [2022-11-25 16:45:24,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-25 16:45:24,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:24,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:24,323 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:24,323 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:24,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:24,337 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-25 16:45:24,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,338 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-25 16:45:24,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,353 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,355 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,355 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-11-25 16:45:24,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,366 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-25 16:45:24,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,380 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,382 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,382 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-11-25 16:45:24,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,392 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-25 16:45:24,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,405 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,406 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,407 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,407 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-11-25 16:45:24,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,417 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-25 16:45:24,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,432 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,432 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-11-25 16:45:24,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,442 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-25 16:45:24,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,456 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,457 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,457 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-11-25 16:45:24,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,467 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-25 16:45:24,472 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 [2022-11-25 16:45:24,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,485 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,485 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:24,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,496 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-25 16:45:24,498 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 [2022-11-25 16:45:24,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,510 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,510 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:24,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,520 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-25 16:45:24,523 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 [2022-11-25 16:45:24,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,535 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,535 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-11-25 16:45:24,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,545 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-25 16:45:24,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,559 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,559 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-11-25 16:45:24,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,568 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-25 16:45:24,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,582 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,583 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-11-25 16:45:24,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,592 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-25 16:45:24,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,606 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,607 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-11-25 16:45:24,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,620 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,625 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 [2022-11-25 16:45:24,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-25 16:45:24,640 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,640 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-11-25 16:45:24,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,656 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-25 16:45:24,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,672 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,676 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,676 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-11-25 16:45:24,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,688 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-25 16:45:24,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,702 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,704 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,704 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-11-25 16:45:24,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,715 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-25 16:45:24,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,736 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,736 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-25 16:45:24,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,756 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-25 16:45:24,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,771 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,771 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-11-25 16:45:24,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,781 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-25 16:45:24,783 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 [2022-11-25 16:45:24,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,795 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,795 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-11-25 16:45:24,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,805 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-25 16:45:24,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,820 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,820 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:24,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,833 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-25 16:45:24,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,846 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,847 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,849 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,849 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:24,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,858 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-25 16:45:24,860 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 [2022-11-25 16:45:24,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,871 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,872 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,872 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-11-25 16:45:24,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,882 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-25 16:45:24,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:24,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,896 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:24,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:24,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:24,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,902 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-25 16:45:24,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,916 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,918 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,918 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-11-25 16:45:24,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,928 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-25 16:45:24,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,942 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,943 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,944 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-11-25 16:45:24,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,955 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-25 16:45:24,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:24,971 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:24,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:24,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:24,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:24,973 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:24,973 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:24,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:24,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-11-25 16:45:24,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:24,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:24,988 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:24,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:24,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-25 16:45:25,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:25,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:25,005 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:25,005 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:25,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:25,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,018 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-25 16:45:25,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:25,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,031 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:25,035 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:25,035 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:25,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:25,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,051 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-25 16:45:25,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,065 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:25,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,065 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:25,067 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:25,067 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:25,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-11-25 16:45:25,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,083 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-25 16:45:25,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:25,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,097 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:25,100 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:25,100 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:25,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-11-25 16:45:25,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,115 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-25 16:45:25,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:25,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,127 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:25,129 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:25,129 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:25,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-11-25 16:45:25,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,139 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-25 16:45:25,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:25,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:25,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,152 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:25,152 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:25,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:25,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-11-25 16:45:25,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,158 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-25 16:45:25,160 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 [2022-11-25 16:45:25,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:25,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,171 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:25,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:25,174 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-25 16:45:25,174 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:25,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-11-25 16:45:25,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,193 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-25 16:45:25,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:25,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:25,209 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:25,209 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:25,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-11-25 16:45:25,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,221 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-25 16:45:25,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,234 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:25,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,234 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:25,236 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:25,236 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:25,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-11-25 16:45:25,247 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-25 16:45:25,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,248 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-25 16:45:25,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,261 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,263 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,264 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-11-25 16:45:25,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,276 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-25 16:45:25,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,290 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,292 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,292 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-11-25 16:45:25,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,309 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-25 16:45:25,311 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 [2022-11-25 16:45:25,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,322 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,324 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,324 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-11-25 16:45:25,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,337 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-25 16:45:25,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,351 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,353 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,353 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-11-25 16:45:25,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,366 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-25 16:45:25,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,378 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,381 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,381 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:25,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,417 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,437 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-25 16:45:25,440 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,440 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-25 16:45:25,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,452 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-25 16:45:25,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,465 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:25,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,480 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-25 16:45:25,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,492 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-11-25 16:45:25,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,507 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-25 16:45:25,510 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 [2022-11-25 16:45:25,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,520 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,522 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,522 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-11-25 16:45:25,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,534 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-25 16:45:25,537 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 [2022-11-25 16:45:25,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,548 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,551 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,551 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:25,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,601 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-25 16:45:25,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,620 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,624 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,624 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:25,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,643 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-25 16:45:25,644 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 [2022-11-25 16:45:25,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,655 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,658 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,658 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:25,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,675 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-25 16:45:25,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,688 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,691 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,691 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:25,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,732 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-25 16:45:25,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,750 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,752 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-11-25 16:45:25,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,784 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-25 16:45:25,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,799 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,806 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,806 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:25,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,832 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-25 16:45:25,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,845 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,850 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,850 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:25,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,877 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-25 16:45:25,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,898 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,900 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,901 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:25,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,925 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:25,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,941 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-25 16:45:25,945 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,945 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:25,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:25,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:25,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:25,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:25,973 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:25,980 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 [2022-11-25 16:45:25,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-25 16:45:25,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:25,994 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:25,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:25,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:25,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:25,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:25,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:26,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,029 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-25 16:45:26,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,046 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:26,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:26,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:26,048 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:26,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,075 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,091 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:26,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:26,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:26,092 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:26,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:26,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-25 16:45:26,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,117 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,134 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:26,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:26,137 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:26,137 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:26,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-25 16:45:26,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,156 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,160 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 [2022-11-25 16:45:26,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-25 16:45:26,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,175 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:26,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:26,178 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:26,178 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:26,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,209 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-25 16:45:26,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,228 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:26,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:26,231 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:26,231 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:26,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,255 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-25 16:45:26,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:26,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:26,278 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:26,279 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:26,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,306 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-25 16:45:26,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,329 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:26,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:26,336 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:26,336 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:26,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,364 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,367 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 [2022-11-25 16:45:26,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-25 16:45:26,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,383 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:26,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:26,386 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:26,386 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:26,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,408 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-25 16:45:26,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,425 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:26,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:26,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:26,430 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:26,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,457 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,461 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 [2022-11-25 16:45:26,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-25 16:45:26,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,474 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:26,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:26,477 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:26,478 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:26,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,501 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,517 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:26,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:26,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:26,518 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:26,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:26,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-25 16:45:26,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,541 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-25 16:45:26,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:26,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,558 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:26,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:26,563 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-25 16:45:26,564 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-25 16:45:26,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,609 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-25 16:45:26,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,625 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:26,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:26,628 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:26,628 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:26,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-11-25 16:45:26,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,642 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-25 16:45:26,645 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 [2022-11-25 16:45:26,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,655 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:26,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:26,658 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:26,658 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:26,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-25 16:45:26,671 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-25 16:45:26,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,672 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-25 16:45:26,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,685 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:26,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,685 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:26,688 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:26,688 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:26,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-25 16:45:26,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,704 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-25 16:45:26,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:26,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:26,720 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:26,720 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:26,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,742 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-25 16:45:26,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,761 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:26,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,761 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:26,764 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:26,764 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:26,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-11-25 16:45:26,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,779 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-25 16:45:26,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:26,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,793 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:26,795 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:26,796 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:26,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-11-25 16:45:26,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,811 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-25 16:45:26,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:26,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:26,828 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:26,828 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:26,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,842 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-25 16:45:26,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:26,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,856 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:26,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,856 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:26,859 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:26,859 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:26,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-11-25 16:45:26,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,874 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-25 16:45:26,877 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 [2022-11-25 16:45:26,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:26,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:26,891 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:26,891 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:26,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,907 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-25 16:45:26,909 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 [2022-11-25 16:45:26,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,920 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:26,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:26,924 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:26,924 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:26,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,956 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:26,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,957 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-25 16:45:26,959 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 [2022-11-25 16:45:26,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:26,970 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:26,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:26,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:26,970 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:26,973 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:26,973 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:26,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:26,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-25 16:45:26,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:26,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:26,987 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:26,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-25 16:45:26,990 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 [2022-11-25 16:45:27,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,004 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,004 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:27,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,045 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,052 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 [2022-11-25 16:45:27,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-25 16:45:27,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,069 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,069 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-11-25 16:45:27,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,086 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-25 16:45:27,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:27,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,105 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,105 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-11-25 16:45:27,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,124 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-25 16:45:27,126 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 [2022-11-25 16:45:27,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,143 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,144 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:27,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,163 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-25 16:45:27,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:27,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,183 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,183 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-11-25 16:45:27,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,201 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-25 16:45:27,203 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 [2022-11-25 16:45:27,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,216 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,228 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,228 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:27,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,274 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-25 16:45:27,281 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 [2022-11-25 16:45:27,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,294 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,298 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,298 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:27,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,325 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:27,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-25 16:45:27,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,347 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,370 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,370 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:27,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,400 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:27,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-25 16:45:27,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,418 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,419 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,423 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,423 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:27,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,461 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:27,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-25 16:45:27,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,485 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,485 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:27,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,513 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:27,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-25 16:45:27,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,530 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,533 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,533 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:27,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,559 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:27,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-25 16:45:27,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:27,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,578 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,579 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:27,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:27,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:27,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,605 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:27,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,622 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-25 16:45:27,625 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,625 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:27,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,661 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,664 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 [2022-11-25 16:45:27,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-25 16:45:27,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,678 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,678 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,681 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,681 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:27,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,708 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:27,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-25 16:45:27,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,726 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,729 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,729 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:27,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,757 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:27,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-25 16:45:27,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,774 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,778 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,778 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:27,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,800 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-25 16:45:27,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:27,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,821 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,821 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-11-25 16:45:27,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,844 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-25 16:45:27,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:27,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,856 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,857 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,860 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,860 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-11-25 16:45:27,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,877 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-25 16:45:27,879 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 [2022-11-25 16:45:27,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,893 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,893 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-11-25 16:45:27,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,908 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-25 16:45:27,911 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 [2022-11-25 16:45:27,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,921 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,922 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,924 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:27,924 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:27,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-11-25 16:45:27,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,941 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-25 16:45:27,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:27,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:27,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:27,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,956 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:27,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:27,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:27,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-11-25 16:45:27,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:27,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:27,965 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:27,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-25 16:45:27,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:27,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:27,981 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:27,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:27,981 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:27,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:27,989 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-25 16:45:27,989 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-25 16:45:28,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-11-25 16:45:28,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,023 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-25 16:45:28,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:28,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:28,043 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:28,044 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:28,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-11-25 16:45:28,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,065 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-25 16:45:28,067 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 [2022-11-25 16:45:28,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:28,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:28,083 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:28,083 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:28,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-11-25 16:45:28,103 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-25 16:45:28,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,104 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-25 16:45:28,106 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 [2022-11-25 16:45:28,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,120 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,120 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-11-25 16:45:28,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,130 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-25 16:45:28,133 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 [2022-11-25 16:45:28,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,146 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,146 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-11-25 16:45:28,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,156 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-25 16:45:28,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,172 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,172 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-11-25 16:45:28,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,182 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-25 16:45:28,185 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 [2022-11-25 16:45:28,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,199 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,199 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-11-25 16:45:28,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,210 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-25 16:45:28,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,223 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,226 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-11-25 16:45:28,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,252 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-25 16:45:28,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,267 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,267 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-11-25 16:45:28,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,278 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-25 16:45:28,281 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 [2022-11-25 16:45:28,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,291 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,293 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,294 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-11-25 16:45:28,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,304 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-25 16:45:28,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,317 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,320 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,320 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-11-25 16:45:28,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,330 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-25 16:45:28,333 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 [2022-11-25 16:45:28,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,346 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-11-25 16:45:28,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,355 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-25 16:45:28,358 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 [2022-11-25 16:45:28,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,371 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-11-25 16:45:28,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,380 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-25 16:45:28,383 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 [2022-11-25 16:45:28,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,393 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,395 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,395 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:28,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,407 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-25 16:45:28,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,421 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,421 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-11-25 16:45:28,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,431 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-25 16:45:28,434 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 [2022-11-25 16:45:28,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,446 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,446 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-11-25 16:45:28,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,456 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-25 16:45:28,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:28,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,483 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-25 16:45:28,485 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 [2022-11-25 16:45:28,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,503 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,503 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-11-25 16:45:28,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,530 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-25 16:45:28,533 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 [2022-11-25 16:45:28,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,545 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,545 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-11-25 16:45:28,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,555 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-25 16:45:28,557 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 [2022-11-25 16:45:28,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,570 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,570 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-11-25 16:45:28,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,580 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-25 16:45:28,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,595 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,595 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-11-25 16:45:28,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,607 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-25 16:45:28,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,620 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,622 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,622 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-11-25 16:45:28,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,632 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-25 16:45:28,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,646 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-11-25 16:45:28,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,656 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-25 16:45:28,659 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 [2022-11-25 16:45:28,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:28,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,670 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:28,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:28,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-11-25 16:45:28,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,676 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-25 16:45:28,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,689 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,689 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,691 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,691 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-11-25 16:45:28,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,702 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-25 16:45:28,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,719 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,719 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-11-25 16:45:28,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,730 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-25 16:45:28,732 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 [2022-11-25 16:45:28,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,742 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,745 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,745 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-11-25 16:45:28,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,755 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-25 16:45:28,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,770 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,770 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:28,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,782 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-25 16:45:28,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-11-25 16:45:28,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,819 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-25 16:45:28,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,859 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,859 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:28,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,873 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-25 16:45:28,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:28,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,903 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-25 16:45:28,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,918 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:28,918 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:28,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:28,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,929 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-25 16:45:28,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,942 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:28,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:28,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:28,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:28,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:28,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,950 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-25 16:45:28,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:28,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:28,963 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:28,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:28,963 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:28,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:28,968 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-25 16:45:28,968 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-25 16:45:28,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:28,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-11-25 16:45:28,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:28,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:28,990 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:28,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-25 16:45:28,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:29,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:29,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:29,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:29,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-11-25 16:45:29,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,019 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-25 16:45:29,022 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 [2022-11-25 16:45:29,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:29,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:29,037 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:29,037 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:29,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:29,048 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-25 16:45:29,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,049 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-11-25 16:45:29,052 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 [2022-11-25 16:45:29,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,066 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,069 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,070 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-11-25 16:45:29,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,084 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-11-25 16:45:29,090 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 [2022-11-25 16:45:29,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,101 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,101 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,104 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,104 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-11-25 16:45:29,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,118 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-11-25 16:45:29,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,132 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,132 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,135 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,135 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-11-25 16:45:29,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,150 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-11-25 16:45:29,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,163 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,164 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,167 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,168 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:29,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,183 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-11-25 16:45:29,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,198 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,198 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,201 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,201 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:29,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,216 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-11-25 16:45:29,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,230 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,230 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,234 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,234 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-11-25 16:45:29,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,249 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-11-25 16:45:29,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,263 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,266 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,266 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-11-25 16:45:29,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,282 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-11-25 16:45:29,284 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 [2022-11-25 16:45:29,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,296 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,299 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,299 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-11-25 16:45:29,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,313 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-11-25 16:45:29,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,326 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,329 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,329 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:29,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,343 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-11-25 16:45:29,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,356 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,359 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,359 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-11-25 16:45:29,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,372 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-11-25 16:45:29,374 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 [2022-11-25 16:45:29,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,386 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,387 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,390 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,390 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-11-25 16:45:29,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,405 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-11-25 16:45:29,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,421 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,424 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,424 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-11-25 16:45:29,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,440 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-11-25 16:45:29,443 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 [2022-11-25 16:45:29,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,456 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,460 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,460 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:29,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,476 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-11-25 16:45:29,479 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 [2022-11-25 16:45:29,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,494 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,494 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-11-25 16:45:29,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,508 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-11-25 16:45:29,511 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 [2022-11-25 16:45:29,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,523 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,534 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,534 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-11-25 16:45:29,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,571 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-11-25 16:45:29,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,584 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,587 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,587 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-11-25 16:45:29,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,600 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-11-25 16:45:29,603 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 [2022-11-25 16:45:29,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,615 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,618 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,618 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-11-25 16:45:29,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,632 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-11-25 16:45:29,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,645 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,645 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,649 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,649 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-11-25 16:45:29,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,664 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-11-25 16:45:29,666 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 [2022-11-25 16:45:29,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,677 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,677 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,680 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,680 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-11-25 16:45:29,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,694 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-11-25 16:45:29,695 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 [2022-11-25 16:45:29,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,706 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,709 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,709 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-11-25 16:45:29,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,723 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-11-25 16:45:29,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:29,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,743 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,744 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:29,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:29,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-11-25 16:45:29,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,754 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-11-25 16:45:29,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,768 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,772 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,772 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:29,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,788 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-11-25 16:45:29,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,803 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,806 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,806 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-11-25 16:45:29,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,821 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-11-25 16:45:29,824 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 [2022-11-25 16:45:29,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,836 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,839 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,839 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-11-25 16:45:29,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,853 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-11-25 16:45:29,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,866 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,870 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,870 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-11-25 16:45:29,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,886 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-11-25 16:45:29,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,901 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,907 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,907 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-11-25 16:45:29,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,936 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-11-25 16:45:29,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,950 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,950 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,954 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,954 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-11-25 16:45:29,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:29,970 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:29,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-11-25 16:45:29,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:29,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:29,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:29,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:29,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:29,983 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:29,986 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:29,986 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:29,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:29,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-11-25 16:45:29,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:29,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:30,000 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:30,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-11-25 16:45:30,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:30,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:30,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:30,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:30,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:30,012 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:30,015 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:30,015 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:30,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:30,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-11-25 16:45:30,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:30,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:30,028 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:30,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-11-25 16:45:30,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:30,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:30,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:30,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:30,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:30,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:30,041 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:30,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:30,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:30,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:30,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-11-25 16:45:30,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:30,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:30,049 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:30,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-11-25 16:45:30,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:30,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:30,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:30,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:30,062 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:30,062 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:30,069 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-25 16:45:30,069 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-25 16:45:30,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:30,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-11-25 16:45:30,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:30,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:30,100 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:30,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-11-25 16:45:30,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:30,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:30,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:30,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:30,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:30,115 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:30,118 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:30,118 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:30,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:30,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-11-25 16:45:30,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:30,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:30,135 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:30,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-11-25 16:45:30,137 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 [2022-11-25 16:45:30,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:30,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:30,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:30,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:30,148 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:30,151 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:30,151 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:30,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:30,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2022-11-25 16:45:30,166 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-25 16:45:30,167 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 [2022-11-25 16:45:30,167 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 [2022-11-25 16:45:30,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:30,167 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 2 times [2022-11-25 16:45:30,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:30,168 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1944422507] [2022-11-25 16:45:30,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:30,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:30,178 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:30,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:30,186 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:30,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:30,186 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 2 times [2022-11-25 16:45:30,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:30,187 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128012716] [2022-11-25 16:45:30,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:30,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:30,198 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:30,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:30,202 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:30,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:30,203 INFO L85 PathProgramCache]: Analyzing trace with hash -1281398453, now seen corresponding path program 3 times [2022-11-25 16:45:30,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:45:30,203 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1026163720] [2022-11-25 16:45:30,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:30,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:45:30,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:30,215 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:30,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:30,231 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:31,025 INFO L210 LassoAnalysis]: Preferences: [2022-11-25 16:45:31,025 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-25 16:45:31,025 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-25 16:45:31,026 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-25 16:45:31,026 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-25 16:45:31,026 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,026 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-25 16:45:31,026 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-25 16:45:31,026 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label23.c_Iteration8_Lasso [2022-11-25 16:45:31,026 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-25 16:45:31,026 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-25 16:45:31,030 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,034 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,037 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,041 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,044 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,061 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,087 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,090 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,094 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,101 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,105 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,108 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,118 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,121 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,126 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,140 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,143 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,145 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,154 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,157 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,160 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,163 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,166 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,170 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,176 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,179 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,181 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-25 16:45:31,515 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-25 16:45:31,515 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-25 16:45:31,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,524 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-11-25 16:45:31,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,538 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,539 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:31,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,547 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-11-25 16:45:31,549 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 [2022-11-25 16:45:31,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,560 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,561 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,561 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:31,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,568 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-11-25 16:45:31,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,582 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,582 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:31,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,590 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-11-25 16:45:31,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,604 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,604 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2022-11-25 16:45:31,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,611 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-11-25 16:45:31,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,625 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,625 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:31,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,633 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-11-25 16:45:31,635 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 [2022-11-25 16:45:31,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,646 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,646 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-11-25 16:45:31,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,653 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-11-25 16:45:31,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,666 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,667 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,667 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2022-11-25 16:45:31,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,674 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-11-25 16:45:31,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,688 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,688 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:31,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,695 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-11-25 16:45:31,697 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 [2022-11-25 16:45:31,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,709 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,709 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-11-25 16:45:31,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,716 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-11-25 16:45:31,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,730 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-11-25 16:45:31,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,737 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-11-25 16:45:31,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,751 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,751 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:31,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,758 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-11-25 16:45:31,761 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 [2022-11-25 16:45:31,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,772 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,773 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,773 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-11-25 16:45:31,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,780 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-11-25 16:45:31,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,793 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,794 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,794 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-11-25 16:45:31,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,801 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-11-25 16:45:31,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,820 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,821 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-11-25 16:45:31,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,828 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-11-25 16:45:31,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,840 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,841 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,842 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:31,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,849 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-11-25 16:45:31,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-11-25 16:45:31,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,870 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-11-25 16:45:31,872 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 [2022-11-25 16:45:31,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,884 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-11-25 16:45:31,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,891 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-11-25 16:45:31,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,904 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,905 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,905 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-11-25 16:45:31,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,912 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-11-25 16:45:31,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,926 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,927 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-11-25 16:45:31,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,934 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-11-25 16:45:31,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,948 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:31,948 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,950 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-25 16:45:31,951 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:31,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-11-25 16:45:31,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:31,965 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:31,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-11-25 16:45:31,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:31,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:31,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:31,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:31,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:31,984 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:31,984 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:31,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:31,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-11-25 16:45:31,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:31,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,000 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-11-25 16:45:32,003 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 [2022-11-25 16:45:32,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,016 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:32,017 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:32,017 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:32,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:32,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,025 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-11-25 16:45:32,028 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 [2022-11-25 16:45:32,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:32,041 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:32,041 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:32,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-11-25 16:45:32,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,049 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-11-25 16:45:32,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:32,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:32,064 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:32,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-11-25 16:45:32,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,080 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-11-25 16:45:32,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,092 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:32,093 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:32,093 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:32,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-11-25 16:45:32,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,101 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-11-25 16:45:32,104 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 [2022-11-25 16:45:32,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:32,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:32,116 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:32,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2022-11-25 16:45:32,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,124 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,137 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 [2022-11-25 16:45:32,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-11-25 16:45:32,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,150 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:32,151 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:32,152 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:32,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-11-25 16:45:32,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,167 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-11-25 16:45:32,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:32,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:32,187 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:32,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:32,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,221 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-11-25 16:45:32,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:32,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:32,240 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:32,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:32,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,273 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-11-25 16:45:32,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,290 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:32,291 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:32,292 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:32,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-11-25 16:45:32,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,299 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-11-25 16:45:32,302 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 [2022-11-25 16:45:32,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,314 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:32,315 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:32,316 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-25 16:45:32,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-11-25 16:45:32,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,324 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-11-25 16:45:32,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:32,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:32,339 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:32,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:32,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2022-11-25 16:45:32,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,344 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-11-25 16:45:32,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:32,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-25 16:45:32,358 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-25 16:45:32,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:32,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-11-25 16:45:32,363 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-25 16:45:32,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,364 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-11-25 16:45:32,366 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 [2022-11-25 16:45:32,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,380 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,380 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-11-25 16:45:32,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,390 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-11-25 16:45:32,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,405 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,405 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2022-11-25 16:45:32,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,415 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-11-25 16:45:32,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,429 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,431 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,431 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2022-11-25 16:45:32,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,440 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-11-25 16:45:32,443 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 [2022-11-25 16:45:32,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,454 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,456 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,456 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2022-11-25 16:45:32,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,465 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-11-25 16:45:32,467 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 [2022-11-25 16:45:32,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,480 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,480 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-11-25 16:45:32,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,490 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-11-25 16:45:32,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,505 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,506 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-11-25 16:45:32,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,515 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-11-25 16:45:32,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,529 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,530 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,530 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2022-11-25 16:45:32,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,539 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-11-25 16:45:32,541 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 [2022-11-25 16:45:32,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,552 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,554 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,554 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-11-25 16:45:32,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,562 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-11-25 16:45:32,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,578 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,578 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-11-25 16:45:32,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,587 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-11-25 16:45:32,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,606 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,606 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-11-25 16:45:32,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,616 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-11-25 16:45:32,619 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 [2022-11-25 16:45:32,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,631 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,632 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,633 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:32,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,642 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-11-25 16:45:32,659 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 [2022-11-25 16:45:32,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,673 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,673 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2022-11-25 16:45:32,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,683 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-11-25 16:45:32,685 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 [2022-11-25 16:45:32,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,700 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,700 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2022-11-25 16:45:32,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,709 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-11-25 16:45:32,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,724 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,725 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,726 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:32,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,735 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-11-25 16:45:32,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,749 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,750 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,750 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-11-25 16:45:32,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,759 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-11-25 16:45:32,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,775 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,775 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:32,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,784 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-11-25 16:45:32,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,799 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,799 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:32,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,808 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-11-25 16:45:32,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,823 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,823 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-11-25 16:45:32,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,832 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-11-25 16:45:32,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,847 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,848 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:32,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,856 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-11-25 16:45:32,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,870 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:32,870 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,874 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-25 16:45:32,874 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:32,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-11-25 16:45:32,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,892 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-11-25 16:45:32,895 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 [2022-11-25 16:45:32,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,913 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,913 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-11-25 16:45:32,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,929 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-11-25 16:45:32,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,942 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,944 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,944 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:32,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,952 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-11-25 16:45:32,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:32,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,967 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,967 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:32,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:32,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-11-25 16:45:32,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:32,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:32,976 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:32,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-11-25 16:45:32,979 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 [2022-11-25 16:45:32,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:32,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:32,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:32,990 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:32,993 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:32,994 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:33,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-11-25 16:45:33,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,006 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-11-25 16:45:33,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,020 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:33,022 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:33,022 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:33,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2022-11-25 16:45:33,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,032 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-11-25 16:45:33,035 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 [2022-11-25 16:45:33,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:33,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:33,048 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:33,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-11-25 16:45:33,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,058 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-11-25 16:45:33,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,072 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:33,074 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:33,075 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:33,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-11-25 16:45:33,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,085 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-11-25 16:45:33,088 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 [2022-11-25 16:45:33,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:33,102 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:33,102 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:33,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-11-25 16:45:33,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,113 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-11-25 16:45:33,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,127 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:33,129 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:33,129 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:33,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-11-25 16:45:33,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,138 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-11-25 16:45:33,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:33,155 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:33,155 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:33,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-11-25 16:45:33,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,165 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-11-25 16:45:33,168 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 [2022-11-25 16:45:33,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:33,182 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:33,182 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:33,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:33,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,192 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-11-25 16:45:33,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:33,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:33,208 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:33,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:33,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2022-11-25 16:45:33,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,248 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-11-25 16:45:33,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:33,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:33,269 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:33,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:33,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:33,292 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-25 16:45:33,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,293 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-11-25 16:45:33,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,316 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,316 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2022-11-25 16:45:33,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,334 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-11-25 16:45:33,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,352 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,352 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-11-25 16:45:33,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,363 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-11-25 16:45:33,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,389 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,389 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:33,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,401 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-11-25 16:45:33,403 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 [2022-11-25 16:45:33,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,417 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,417 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-11-25 16:45:33,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,428 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-11-25 16:45:33,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,444 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,444 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-11-25 16:45:33,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,455 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-11-25 16:45:33,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:33,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,483 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-11-25 16:45:33,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,500 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,500 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-11-25 16:45:33,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,511 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-11-25 16:45:33,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,527 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,527 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-11-25 16:45:33,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,538 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-11-25 16:45:33,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,554 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,554 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-11-25 16:45:33,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,565 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-11-25 16:45:33,567 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 [2022-11-25 16:45:33,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,581 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:33,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,591 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-11-25 16:45:33,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,607 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,607 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-11-25 16:45:33,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,618 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-11-25 16:45:33,620 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 [2022-11-25 16:45:33,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,634 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,634 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-11-25 16:45:33,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,644 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-11-25 16:45:33,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,661 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,661 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:33,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,672 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-11-25 16:45:33,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,687 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,687 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-11-25 16:45:33,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,698 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-11-25 16:45:33,701 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 [2022-11-25 16:45:33,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,715 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,715 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:33,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,726 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-11-25 16:45:33,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,742 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,742 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-11-25 16:45:33,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,752 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-11-25 16:45:33,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,767 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,767 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:33,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,778 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-11-25 16:45:33,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,794 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,794 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-11-25 16:45:33,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,804 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-11-25 16:45:33,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,819 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,819 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-11-25 16:45:33,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,830 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-11-25 16:45:33,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,843 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:33,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,848 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-25 16:45:33,848 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-25 16:45:33,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:33,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,870 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-11-25 16:45:33,872 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 [2022-11-25 16:45:33,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,893 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,893 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-11-25 16:45:33,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,915 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-11-25 16:45:33,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,932 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,932 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:33,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,943 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-11-25 16:45:33,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,959 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,959 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:33,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:33,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-11-25 16:45:33,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:33,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:33,970 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:33,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-11-25 16:45:33,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:33,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:33,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:33,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:33,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:33,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:33,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:34,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:34,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,008 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-11-25 16:45:34,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:34,023 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:34,023 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:34,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-11-25 16:45:34,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,035 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-11-25 16:45:34,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:34,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:34,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:34,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2022-11-25 16:45:34,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,062 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-11-25 16:45:34,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:34,079 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:34,079 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:34,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2022-11-25 16:45:34,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,091 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-11-25 16:45:34,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:34,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:34,108 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:34,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-11-25 16:45:34,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,120 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-11-25 16:45:34,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:34,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:34,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:34,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-11-25 16:45:34,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,148 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-11-25 16:45:34,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:34,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:34,164 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:34,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-11-25 16:45:34,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,175 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-11-25 16:45:34,177 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 [2022-11-25 16:45:34,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:34,190 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:34,191 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:34,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-11-25 16:45:34,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,201 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-11-25 16:45:34,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:34,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:34,215 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:34,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:34,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-11-25 16:45:34,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,220 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-11-25 16:45:34,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:34,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:34,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:34,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:34,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-11-25 16:45:34,239 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-25 16:45:34,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,240 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-11-25 16:45:34,242 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 [2022-11-25 16:45:34,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,254 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,256 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,256 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-11-25 16:45:34,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,268 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-11-25 16:45:34,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,300 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,300 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2022-11-25 16:45:34,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,312 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-11-25 16:45:34,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,329 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,329 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2022-11-25 16:45:34,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,343 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-11-25 16:45:34,345 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 [2022-11-25 16:45:34,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,357 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,360 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,360 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-11-25 16:45:34,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,373 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-11-25 16:45:34,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,391 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,392 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2022-11-25 16:45:34,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,404 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-11-25 16:45:34,407 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 [2022-11-25 16:45:34,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,423 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,423 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-11-25 16:45:34,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,436 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-11-25 16:45:34,439 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 [2022-11-25 16:45:34,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,454 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,454 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-11-25 16:45:34,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,467 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-11-25 16:45:34,470 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 [2022-11-25 16:45:34,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,484 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,484 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-11-25 16:45:34,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,496 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-11-25 16:45:34,498 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 [2022-11-25 16:45:34,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,513 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,513 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-11-25 16:45:34,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,525 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-11-25 16:45:34,528 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 [2022-11-25 16:45:34,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,542 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,542 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-11-25 16:45:34,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,554 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-11-25 16:45:34,557 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 [2022-11-25 16:45:34,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,569 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,571 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,571 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-11-25 16:45:34,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,585 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-11-25 16:45:34,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,604 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,606 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,606 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-11-25 16:45:34,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,618 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-11-25 16:45:34,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,635 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,635 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:34,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,646 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-11-25 16:45:34,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,663 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,663 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-11-25 16:45:34,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,677 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-11-25 16:45:34,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,695 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,695 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-11-25 16:45:34,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,709 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-11-25 16:45:34,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,726 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-11-25 16:45:34,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,746 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-11-25 16:45:34,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,762 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,762 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-11-25 16:45:34,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,773 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-11-25 16:45:34,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,785 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,788 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,788 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-11-25 16:45:34,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,815 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-11-25 16:45:34,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,830 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,830 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2022-11-25 16:45:34,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,840 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-11-25 16:45:34,842 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 [2022-11-25 16:45:34,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,853 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:34,853 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,858 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-25 16:45:34,858 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-25 16:45:34,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-11-25 16:45:34,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,882 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-11-25 16:45:34,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,905 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,905 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:34,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,927 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-11-25 16:45:34,929 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 [2022-11-25 16:45:34,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,943 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,943 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:34,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,955 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-11-25 16:45:34,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:34,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:34,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:34,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:34,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:34,974 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:34,974 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:34,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:34,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-11-25 16:45:34,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:34,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:34,987 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:34,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-11-25 16:45:34,990 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 [2022-11-25 16:45:35,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:35,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:35,008 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:35,008 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:35,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-11-25 16:45:35,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,028 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-11-25 16:45:35,030 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 [2022-11-25 16:45:35,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:35,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:35,044 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:35,044 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:35,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2022-11-25 16:45:35,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,058 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-11-25 16:45:35,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:35,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:35,074 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:35,074 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:35,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2022-11-25 16:45:35,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,088 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-11-25 16:45:35,091 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 [2022-11-25 16:45:35,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:35,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:35,106 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:35,106 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:35,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2022-11-25 16:45:35,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,120 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-11-25 16:45:35,123 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 [2022-11-25 16:45:35,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:35,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:35,138 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:35,138 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:35,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2022-11-25 16:45:35,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,152 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-11-25 16:45:35,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:35,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:35,169 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:35,169 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:35,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:35,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,181 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-11-25 16:45:35,183 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 [2022-11-25 16:45:35,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:35,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:35,198 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:35,198 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:35,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-11-25 16:45:35,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,210 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-11-25 16:45:35,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:35,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,225 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:35,227 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:35,228 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:35,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2022-11-25 16:45:35,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,240 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-11-25 16:45:35,242 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 [2022-11-25 16:45:35,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:35,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:35,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,255 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:35,255 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:35,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:35,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-11-25 16:45:35,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,261 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-11-25 16:45:35,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-25 16:45:35,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:35,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,275 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:35,276 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:35,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:35,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2022-11-25 16:45:35,281 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-25 16:45:35,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,282 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-11-25 16:45:35,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,296 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,298 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,298 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2022-11-25 16:45:35,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,308 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-11-25 16:45:35,310 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 [2022-11-25 16:45:35,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,320 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,322 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,322 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2022-11-25 16:45:35,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,331 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-11-25 16:45:35,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,344 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,344 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,346 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,346 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-11-25 16:45:35,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,357 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-11-25 16:45:35,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,371 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,373 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,373 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2022-11-25 16:45:35,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,383 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-11-25 16:45:35,385 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 [2022-11-25 16:45:35,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,397 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,398 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2022-11-25 16:45:35,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,408 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-11-25 16:45:35,410 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 [2022-11-25 16:45:35,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,424 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,424 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2022-11-25 16:45:35,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,435 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-11-25 16:45:35,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,451 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,451 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2022-11-25 16:45:35,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,463 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-11-25 16:45:35,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,479 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,481 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,481 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-11-25 16:45:35,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,492 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-11-25 16:45:35,495 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 [2022-11-25 16:45:35,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,509 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,509 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2022-11-25 16:45:35,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,521 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-11-25 16:45:35,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,536 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,538 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,538 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-11-25 16:45:35,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,549 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-11-25 16:45:35,551 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 [2022-11-25 16:45:35,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,563 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,563 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,565 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,565 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2022-11-25 16:45:35,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,577 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-11-25 16:45:35,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,593 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,593 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2022-11-25 16:45:35,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,605 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-11-25 16:45:35,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,619 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,621 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,621 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2022-11-25 16:45:35,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,632 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-11-25 16:45:35,635 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 [2022-11-25 16:45:35,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,648 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,648 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:35,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,658 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-11-25 16:45:35,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,675 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,675 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2022-11-25 16:45:35,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,686 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-11-25 16:45:35,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,702 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,703 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2022-11-25 16:45:35,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,713 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-11-25 16:45:35,716 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 [2022-11-25 16:45:35,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,727 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,729 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,729 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2022-11-25 16:45:35,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,739 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-11-25 16:45:35,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,755 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,755 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-11-25 16:45:35,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,765 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-11-25 16:45:35,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,779 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,781 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,781 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2022-11-25 16:45:35,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,791 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-11-25 16:45:35,793 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 [2022-11-25 16:45:35,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,804 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,804 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:35,805 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,808 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-25 16:45:35,808 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:35,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2022-11-25 16:45:35,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,829 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-11-25 16:45:35,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,848 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,848 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-11-25 16:45:35,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,869 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-11-25 16:45:35,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,900 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,900 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:35,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,910 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-11-25 16:45:35,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,925 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,925 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:35,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,936 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-11-25 16:45:35,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,950 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,953 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,953 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-11-25 16:45:35,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,968 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-11-25 16:45:35,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:35,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:35,981 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:35,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:35,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:35,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:35,983 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:35,983 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:35,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:35,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-11-25 16:45:35,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:35,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:35,995 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:35,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-11-25 16:45:35,997 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 [2022-11-25 16:45:36,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,008 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:36,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:36,011 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:36,011 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:36,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2022-11-25 16:45:36,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,022 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-11-25 16:45:36,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:36,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:36,036 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:36,037 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:36,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2022-11-25 16:45:36,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,048 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-11-25 16:45:36,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,061 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:36,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:36,063 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:36,063 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:36,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2022-11-25 16:45:36,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,074 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-11-25 16:45:36,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,087 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:36,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:36,089 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:36,089 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:36,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2022-11-25 16:45:36,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,100 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-11-25 16:45:36,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:36,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,118 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:36,119 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:36,119 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:36,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2022-11-25 16:45:36,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,131 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-11-25 16:45:36,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,146 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:36,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,146 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:36,148 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-25 16:45:36,148 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-25 16:45:36,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2022-11-25 16:45:36,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,159 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-11-25 16:45:36,162 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 [2022-11-25 16:45:36,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,173 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:36,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:36,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:36,174 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:36,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:36,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2022-11-25 16:45:36,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,180 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-11-25 16:45:36,183 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 [2022-11-25 16:45:36,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,195 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:36,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:36,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-25 16:45:36,196 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-25 16:45:36,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:36,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2022-11-25 16:45:36,202 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-25 16:45:36,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,203 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-11-25 16:45:36,206 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 [2022-11-25 16:45:36,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,218 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,220 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,220 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2022-11-25 16:45:36,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,234 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-11-25 16:45:36,236 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 [2022-11-25 16:45:36,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,248 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,250 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,250 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2022-11-25 16:45:36,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,264 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-11-25 16:45:36,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,278 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,281 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,281 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2022-11-25 16:45:36,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,296 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-11-25 16:45:36,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,324 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2022-11-25 16:45:36,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,347 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,356 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 [2022-11-25 16:45:36,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-11-25 16:45:36,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,372 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,375 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,376 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,400 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:36,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,402 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,406 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 [2022-11-25 16:45:36,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-11-25 16:45:36,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,422 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,426 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:36,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,453 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,457 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 [2022-11-25 16:45:36,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-11-25 16:45:36,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,472 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,475 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,475 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:36,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,501 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-11-25 16:45:36,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,520 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,523 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:36,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,549 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-11-25 16:45:36,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,569 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,572 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,572 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:36,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,598 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-11-25 16:45:36,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,617 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:36,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,649 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-11-25 16:45:36,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,667 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,670 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,670 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:36,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,697 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-11-25 16:45:36,699 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 [2022-11-25 16:45:36,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,712 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,715 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,715 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2022-11-25 16:45:36,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,731 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-11-25 16:45:36,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,746 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,749 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,749 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:36,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,764 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-11-25 16:45:36,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,780 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,783 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,783 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2022-11-25 16:45:36,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,798 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-11-25 16:45:36,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,813 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,816 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,816 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:36,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,830 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-11-25 16:45:36,833 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 [2022-11-25 16:45:36,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,845 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,848 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,848 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2022-11-25 16:45:36,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,861 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-11-25 16:45:36,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,875 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,875 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,877 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,877 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2022-11-25 16:45:36,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,889 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-11-25 16:45:36,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,902 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,904 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,904 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:36,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,921 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-11-25 16:45:36,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,934 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:36,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,936 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:36,936 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:36,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2022-11-25 16:45:36,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,947 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-11-25 16:45:36,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:36,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:36,960 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:36,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:36,960 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:36,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:36,965 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-25 16:45:36,965 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-25 16:45:36,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:36,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2022-11-25 16:45:36,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:36,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:36,990 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:36,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-11-25 16:45:36,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,003 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:37,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:37,011 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:37,011 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:37,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2022-11-25 16:45:37,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,034 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-11-25 16:45:37,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,046 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:37,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,047 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:37,049 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:37,049 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:37,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2022-11-25 16:45:37,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,061 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-11-25 16:45:37,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,074 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:37,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:37,076 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:37,076 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:37,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2022-11-25 16:45:37,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,089 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-11-25 16:45:37,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,104 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:37,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:37,108 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:37,108 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:37,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2022-11-25 16:45:37,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,129 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-11-25 16:45:37,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,143 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:37,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:37,146 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:37,146 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:37,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-11-25 16:45:37,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,161 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-11-25 16:45:37,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,174 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:37,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:37,177 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:37,177 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:37,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-11-25 16:45:37,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,193 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-11-25 16:45:37,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,206 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:37,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:37,209 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:37,209 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:37,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2022-11-25 16:45:37,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,226 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-11-25 16:45:37,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,240 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:37,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:37,243 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:37,243 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:37,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2022-11-25 16:45:37,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,259 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-11-25 16:45:37,261 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 [2022-11-25 16:45:37,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,273 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:37,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:37,275 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:37,275 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:37,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2022-11-25 16:45:37,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,290 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-11-25 16:45:37,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,315 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:37,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:37,319 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:37,319 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:37,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,344 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:37,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,345 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-11-25 16:45:37,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,367 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:37,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:37,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:37,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:37,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:37,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,397 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-11-25 16:45:37,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,416 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:37,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:37,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:37,417 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:37,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:37,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:37,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,449 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-11-25 16:45:37,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,468 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-25 16:45:37,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:37,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:37,470 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:37,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:37,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:37,496 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-25 16:45:37,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,497 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-11-25 16:45:37,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,515 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:37,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:37,519 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:37,519 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:37,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:37,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,549 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-11-25 16:45:37,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:37,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,569 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:37,572 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:37,572 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:37,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:37,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,601 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,605 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 [2022-11-25 16:45:37,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-11-25 16:45:37,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:37,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:37,625 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:37,625 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:37,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:37,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,670 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-11-25 16:45:37,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:37,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,690 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:37,694 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:37,694 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:37,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:37,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,722 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-11-25 16:45:37,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,740 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:37,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:37,743 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:37,743 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:37,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:37,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,762 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-11-25 16:45:37,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:37,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:37,780 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:37,780 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:37,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2022-11-25 16:45:37,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,815 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-11-25 16:45:37,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,829 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:37,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,829 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:37,832 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:37,832 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:37,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2022-11-25 16:45:37,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,848 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-11-25 16:45:37,850 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 [2022-11-25 16:45:37,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,861 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:37,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,861 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:37,863 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:37,864 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:37,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2022-11-25 16:45:37,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,877 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-11-25 16:45:37,880 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 [2022-11-25 16:45:37,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:37,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:37,893 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:37,893 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:37,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2022-11-25 16:45:37,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,909 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-11-25 16:45:37,916 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 [2022-11-25 16:45:37,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:37,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:37,930 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:37,930 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:37,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:37,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,946 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-11-25 16:45:37,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,960 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:37,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:37,964 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:37,964 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:37,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:37,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2022-11-25 16:45:37,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:37,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:37,981 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:37,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-11-25 16:45:37,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:37,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:37,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:37,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:37,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:37,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:37,999 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:37,999 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:38,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,016 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-11-25 16:45:38,019 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 [2022-11-25 16:45:38,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,031 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,034 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,034 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2022-11-25 16:45:38,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,051 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-11-25 16:45:38,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,065 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,068 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,068 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2022-11-25 16:45:38,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,086 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-11-25 16:45:38,096 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 [2022-11-25 16:45:38,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,111 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,111 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2022-11-25 16:45:38,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,128 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-11-25 16:45:38,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,143 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,143 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,146 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,146 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2022-11-25 16:45:38,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,163 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-11-25 16:45:38,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,184 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,184 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-11-25 16:45:38,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,210 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-11-25 16:45:38,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,228 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,228 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,232 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,232 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2022-11-25 16:45:38,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,247 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-11-25 16:45:38,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,262 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,265 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,265 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2022-11-25 16:45:38,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,280 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-11-25 16:45:38,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,295 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:38,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,303 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-25 16:45:38,303 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-25 16:45:38,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2022-11-25 16:45:38,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,339 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-11-25 16:45:38,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,357 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,369 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,369 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2022-11-25 16:45:38,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,408 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-11-25 16:45:38,410 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 [2022-11-25 16:45:38,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,427 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,427 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2022-11-25 16:45:38,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,445 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-11-25 16:45:38,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,460 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,461 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,464 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,464 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2022-11-25 16:45:38,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,481 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-11-25 16:45:38,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,498 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,504 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,504 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-11-25 16:45:38,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,530 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-11-25 16:45:38,533 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 [2022-11-25 16:45:38,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,545 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,549 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,549 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2022-11-25 16:45:38,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,569 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-11-25 16:45:38,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,583 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,587 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,587 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-11-25 16:45:38,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,607 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-11-25 16:45:38,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,621 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,625 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,625 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2022-11-25 16:45:38,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,645 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-11-25 16:45:38,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,663 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,664 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:38,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,684 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-11-25 16:45:38,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,702 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,702 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2022-11-25 16:45:38,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,718 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-11-25 16:45:38,721 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 [2022-11-25 16:45:38,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,732 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,732 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,735 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,735 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2022-11-25 16:45:38,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,752 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-11-25 16:45:38,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,769 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-25 16:45:38,769 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-25 16:45:38,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2022-11-25 16:45:38,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,786 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-11-25 16:45:38,788 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 [2022-11-25 16:45:38,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,800 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:38,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,801 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,801 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:38,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:38,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2022-11-25 16:45:38,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,811 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-11-25 16:45:38,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:38,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:38,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,826 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-25 16:45:38,827 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-25 16:45:38,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:38,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2022-11-25 16:45:38,835 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-25 16:45:38,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,836 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-11-25 16:45:38,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,850 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:38,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:38,852 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:38,853 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:38,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:38,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,864 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-11-25 16:45:38,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,878 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:38,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:38,880 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:38,880 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:38,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2022-11-25 16:45:38,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,891 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-11-25 16:45:38,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,905 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:38,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:38,908 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:38,908 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:38,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:38,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,920 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-11-25 16:45:38,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,934 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:38,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:38,937 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:38,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:38,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2022-11-25 16:45:38,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,947 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-11-25 16:45:38,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:38,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:38,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:38,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:38,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:38,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:38,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:38,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:38,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:38,976 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:38,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-11-25 16:45:38,978 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 [2022-11-25 16:45:38,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:38,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:38,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:38,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:38,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:38,992 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:38,992 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2022-11-25 16:45:39,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,003 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-11-25 16:45:39,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,020 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,023 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,023 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2022-11-25 16:45:39,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,034 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-11-25 16:45:39,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,048 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,051 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,051 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2022-11-25 16:45:39,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,061 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-11-25 16:45:39,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,077 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,077 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-11-25 16:45:39,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,088 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-11-25 16:45:39,091 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 [2022-11-25 16:45:39,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,104 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,105 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2022-11-25 16:45:39,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,116 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-11-25 16:45:39,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,130 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,132 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,132 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2022-11-25 16:45:39,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,143 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-11-25 16:45:39,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,162 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,164 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-11-25 16:45:39,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,175 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-11-25 16:45:39,178 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 [2022-11-25 16:45:39,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,191 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,192 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2022-11-25 16:45:39,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,203 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-11-25 16:45:39,206 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 [2022-11-25 16:45:39,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,221 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,221 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2022-11-25 16:45:39,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,233 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-11-25 16:45:39,236 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 [2022-11-25 16:45:39,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,248 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,250 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,251 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2022-11-25 16:45:39,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,263 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-11-25 16:45:39,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,278 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,281 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,281 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2022-11-25 16:45:39,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,292 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-11-25 16:45:39,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,311 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,311 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2022-11-25 16:45:39,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,324 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-11-25 16:45:39,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,342 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,342 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2022-11-25 16:45:39,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,353 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-11-25 16:45:39,356 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 [2022-11-25 16:45:39,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,369 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,371 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,371 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:39,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,383 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-11-25 16:45:39,386 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 [2022-11-25 16:45:39,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,398 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,398 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:39,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,403 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-25 16:45:39,404 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-25 16:45:39,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2022-11-25 16:45:39,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,426 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-11-25 16:45:39,429 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 [2022-11-25 16:45:39,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,441 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,450 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,451 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2022-11-25 16:45:39,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,503 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-11-25 16:45:39,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,520 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,520 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2022-11-25 16:45:39,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,532 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-11-25 16:45:39,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,548 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,548 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2022-11-25 16:45:39,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,560 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-11-25 16:45:39,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,574 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2022-11-25 16:45:39,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,598 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-11-25 16:45:39,600 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 [2022-11-25 16:45:39,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,615 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,615 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2022-11-25 16:45:39,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,629 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-11-25 16:45:39,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,643 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,646 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2022-11-25 16:45:39,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,659 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-11-25 16:45:39,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,676 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,677 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:39,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,690 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-11-25 16:45:39,693 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 [2022-11-25 16:45:39,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,708 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,708 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-11-25 16:45:39,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,722 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-11-25 16:45:39,725 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 [2022-11-25 16:45:39,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,736 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2022-11-25 16:45:39,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,751 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-11-25 16:45:39,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,765 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,768 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,768 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2022-11-25 16:45:39,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,779 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-11-25 16:45:39,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,796 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-25 16:45:39,796 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-25 16:45:39,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2022-11-25 16:45:39,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,808 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-11-25 16:45:39,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:39,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,823 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:39,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:39,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:39,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,829 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-11-25 16:45:39,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-25 16:45:39,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:39,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-25 16:45:39,844 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-25 16:45:39,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:39,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2022-11-25 16:45:39,850 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-25 16:45:39,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,851 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-11-25 16:45:39,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:39,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,867 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:39,870 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:39,870 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:39,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:39,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,886 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-11-25 16:45:39,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:39,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,901 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:39,904 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:39,904 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:39,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2022-11-25 16:45:39,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,920 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-11-25 16:45:39,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:39,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:39,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,935 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:39,939 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:39,939 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:39,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:39,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,955 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-11-25 16:45:39,957 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 [2022-11-25 16:45:39,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:39,968 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:39,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:39,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:39,969 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:39,972 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:39,972 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:39,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:39,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2022-11-25 16:45:39,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:39,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:39,987 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:39,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-11-25 16:45:39,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,001 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,005 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,005 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:40,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,029 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-11-25 16:45:40,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,045 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,049 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,049 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:40,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,064 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-11-25 16:45:40,067 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 [2022-11-25 16:45:40,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,080 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,083 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,084 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2022-11-25 16:45:40,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,099 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-11-25 16:45:40,102 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 [2022-11-25 16:45:40,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,115 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,119 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,119 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2022-11-25 16:45:40,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,134 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-11-25 16:45:40,140 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 [2022-11-25 16:45:40,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,153 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,153 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,157 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,157 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2022-11-25 16:45:40,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,173 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-11-25 16:45:40,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,189 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,189 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,192 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,192 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-11-25 16:45:40,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,209 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-11-25 16:45:40,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,224 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,228 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,228 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2022-11-25 16:45:40,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,243 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-11-25 16:45:40,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,259 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,262 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,262 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2022-11-25 16:45:40,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,277 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-11-25 16:45:40,280 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 [2022-11-25 16:45:40,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,292 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,292 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,295 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,295 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2022-11-25 16:45:40,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,310 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-11-25 16:45:40,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,325 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,328 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,329 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2022-11-25 16:45:40,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,344 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-11-25 16:45:40,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,358 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,361 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,362 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2022-11-25 16:45:40,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,377 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-11-25 16:45:40,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,392 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,395 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,395 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2022-11-25 16:45:40,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,410 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-11-25 16:45:40,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,424 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,428 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,428 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2022-11-25 16:45:40,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,443 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-11-25 16:45:40,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,457 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,457 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,460 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,460 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2022-11-25 16:45:40,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,474 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-11-25 16:45:40,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,488 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,489 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,491 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,491 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2022-11-25 16:45:40,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,505 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-11-25 16:45:40,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,520 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,520 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-25 16:45:40,520 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,528 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-25 16:45:40,528 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-25 16:45:40,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2022-11-25 16:45:40,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,560 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-11-25 16:45:40,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,576 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,588 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,588 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-11-25 16:45:40,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,626 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-11-25 16:45:40,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,641 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,641 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,645 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,645 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2022-11-25 16:45:40,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,660 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-11-25 16:45:40,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,675 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,678 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,678 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2022-11-25 16:45:40,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,693 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-11-25 16:45:40,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,708 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,715 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,715 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-11-25 16:45:40,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,744 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-11-25 16:45:40,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,768 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,772 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,773 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:40,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,805 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-11-25 16:45:40,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,827 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,828 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,832 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,833 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:40,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,861 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-11-25 16:45:40,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,881 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,881 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,886 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,886 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:40,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,918 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-11-25 16:45:40,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,938 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,939 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,943 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,944 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:40,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,963 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:40,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-11-25 16:45:40,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:40,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:40,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:40,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:40,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:40,979 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:40,982 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:40,982 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:40,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:40,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2022-11-25 16:45:40,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:40,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:40,998 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:41,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-11-25 16:45:41,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:41,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:41,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:41,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:41,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:41,014 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:41,017 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:41,017 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:41,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:41,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Forceful destruction successful, exit code 0 [2022-11-25 16:45:41,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:41,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:41,033 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:41,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-11-25 16:45:41,035 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 [2022-11-25 16:45:41,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:41,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:41,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:41,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:41,048 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:41,051 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-25 16:45:41,051 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-25 16:45:41,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:41,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2022-11-25 16:45:41,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:41,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:41,065 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:41,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-11-25 16:45:41,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-25 16:45:41,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:41,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:41,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:41,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:41,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:41,080 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:41,081 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:41,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:41,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:41,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Ended with exit code 0 [2022-11-25 16:45:41,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 16:45:41,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:41,088 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:41,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-11-25 16:45:41,091 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 [2022-11-25 16:45:41,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-25 16:45:41,103 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-25 16:45:41,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-25 16:45:41,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-25 16:45:41,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-25 16:45:41,104 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-25 16:45:41,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-25 16:45:41,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-25 16:45:41,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-25 16:45:41,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2022-11-25 16:45:41,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 25.11 04:45:41 BoogieIcfgContainer [2022-11-25 16:45:41,120 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-25 16:45:41,121 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-25 16:45:41,121 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-25 16:45:41,121 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-25 16:45:41,122 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:45:00" (3/4) ... [2022-11-25 16:45:41,125 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-25 16:45:41,125 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-25 16:45:41,126 INFO L158 Benchmark]: Toolchain (without parser) took 42984.12ms. Allocated memory was 157.3MB in the beginning and 490.7MB in the end (delta: 333.4MB). Free memory was 124.0MB in the beginning and 208.4MB in the end (delta: -84.4MB). Peak memory consumption was 249.6MB. Max. memory is 16.1GB. [2022-11-25 16:45:41,126 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 121.6MB. Free memory was 75.0MB in the beginning and 74.8MB in the end (delta: 159.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 16:45:41,127 INFO L158 Benchmark]: CACSL2BoogieTranslator took 625.85ms. Allocated memory is still 157.3MB. Free memory was 124.0MB in the beginning and 97.7MB in the end (delta: 26.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-25 16:45:41,127 INFO L158 Benchmark]: Boogie Procedure Inliner took 77.57ms. Allocated memory is still 157.3MB. Free memory was 97.7MB in the beginning and 92.5MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-25 16:45:41,128 INFO L158 Benchmark]: Boogie Preprocessor took 116.13ms. Allocated memory is still 157.3MB. Free memory was 92.5MB in the beginning and 87.7MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-25 16:45:41,128 INFO L158 Benchmark]: RCFGBuilder took 1669.04ms. Allocated memory was 157.3MB in the beginning and 195.0MB in the end (delta: 37.7MB). Free memory was 87.7MB in the beginning and 108.5MB in the end (delta: -20.8MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2022-11-25 16:45:41,129 INFO L158 Benchmark]: BuchiAutomizer took 40484.90ms. Allocated memory was 195.0MB in the beginning and 490.7MB in the end (delta: 295.7MB). Free memory was 108.5MB in the beginning and 209.4MB in the end (delta: -100.9MB). Peak memory consumption was 208.4MB. Max. memory is 16.1GB. [2022-11-25 16:45:41,129 INFO L158 Benchmark]: Witness Printer took 4.61ms. Allocated memory is still 490.7MB. Free memory was 209.4MB in the beginning and 208.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 16:45:41,131 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 121.6MB. Free memory was 75.0MB in the beginning and 74.8MB in the end (delta: 159.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 625.85ms. Allocated memory is still 157.3MB. Free memory was 124.0MB in the beginning and 97.7MB in the end (delta: 26.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 77.57ms. Allocated memory is still 157.3MB. Free memory was 97.7MB in the beginning and 92.5MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 116.13ms. Allocated memory is still 157.3MB. Free memory was 92.5MB in the beginning and 87.7MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1669.04ms. Allocated memory was 157.3MB in the beginning and 195.0MB in the end (delta: 37.7MB). Free memory was 87.7MB in the beginning and 108.5MB in the end (delta: -20.8MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. * BuchiAutomizer took 40484.90ms. Allocated memory was 195.0MB in the beginning and 490.7MB in the end (delta: 295.7MB). Free memory was 108.5MB in the beginning and 209.4MB in the end (delta: -100.9MB). Peak memory consumption was 208.4MB. Max. memory is 16.1GB. * Witness Printer took 4.61ms. Allocated memory is still 490.7MB. Free memory was 209.4MB in the beginning and 208.4MB in the end (delta: 1.0MB). 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 40.4s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 33.6s. Construction of modules took 3.8s. Büchi inclusion checks took 2.3s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 7. Automata minimization 0.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 1018 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.2s 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, 4.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1625 mSDsluCounter, 1140 SdHoareTripleChecker+Invalid, 3.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 136 mSDsCounter, 431 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3827 IncrementalHoareTripleChecker+Invalid, 4258 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 431 mSolverCounterUnsat, 1004 mSDtfsCounter, 3827 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI3 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital71 mio100 ax100 hnf100 lsp35 ukn93 mio100 lsp100 div100 bol100 ite100 ukn100 eq211 hnf91 smp100 dnf134 smp92 tf104 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 52ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 11 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.7s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" Loop: "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-25 16:45:41,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_927a38d9-cf2b-49fd-b6a4-589e70b68c73/bin/uautomizer-ZsLfNo2U6R/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN